SESSION 2025:
Live Online Classes for SAT, IBA, ECAT, MDCAT, XI, and XII Are Now In Progress.
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Introduction to Biological Molecules

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Importance of Water

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Carbohydrates

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Lipids

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Types of Terpenoids

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Proteins

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Introduction to Enzymes

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Holoenzyme and Co factor

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Properties of Enzymes

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Mechanism of Enzyme Activity

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Factors Affecting Enzyme Activity

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Enzyme Inhibitors

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Shapes and Size of Bacteria

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Cellular Structure of Bacteria

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Importance and Control of Bacteria

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Main Parts of Respiratory System of Man-Role of Surfactant

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Process of Gasses Exchange

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Transportation of Gases

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Bone and Cartilage

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Types of Joints

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Bone Deformities, Arthritis

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Types of Muscles, Structure of Skeletal Muscle

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Mechanism of Skeletal Muscle Contraction

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Male Reproductive System

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Male & Female Gametes Formation

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Female Reproductive System

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Menstrual Cycle

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Sexual Transmitted Diseases (STDS)

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Concept of Evolution-Lamarck Inheritance of Aquired Characters

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Darwinism

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Neo Darwinism

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Evidence of Evolution

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Structure of viruses

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Classification of Virus

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Some Viral Diseases AIDS

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Discovery of virus

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Water and Minerals Uptake by Roots, Xylem Osmotic Potential Part 1

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Water and Minerals Uptake by Roots, xylem Osmotic Potential Part 2, Ascent of Sap

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Phloem Translocation, Source to Sink Movement

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Cardio Vascular System Part-1 Blood

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Cardio Vascular System Part-2 (Blood Vessels)

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Cardio Vascular System Part-3 (Heart Structure)

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Cardio Vascular System Part-4 Cardiac Cycle

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Lymphatic System

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Immune System

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First Line of Defense

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First line of Defense , Respiratory Tract

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Role of Digestive Tract in the Immune System

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Second Line of Defence Part 01

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Second Line of Defence Part 02

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Second Line of Defence Part 03

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Second Line of Defence Part 04

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Photosynthesis Introduction

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Light Dependent Reaction Cyclic and non Cyclic Phosphorylation Production of ATP

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Light Independent Reaction

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Aerobic and Anerobic Respiration

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Steps of Respiration Part 1, Glycolysis

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Steps of Respiration Part 2, Krebs Cycle

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Steps of Respiration Part 3, Electron Transport Chain Oxidative Phosphorylation

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Role of light, water, CO2

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Neil Hypothesis

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Absorption Spectrum & Action Spectrum

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Endocrine Gland Part-1

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Endocrine Gland Part-2 (Pituitary and Hypothalamus)

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Endocrine Gland Part-3 (Thyroid and Parathyroid)

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Endocrine Gland Part-4 (Pancreas)

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Endocrine Gland Part-5 (Adrenal)

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Endocrine Gland Part-6 (Gonads)

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Cell membrane & Fluid Mosaic Model

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Golgi Apparatus Endoplasmic Reticulum / ER Nucleus

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Mitochondria

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Plastids

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Lysosomes

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Peroxisomes and Glyoxisomes

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Vacuole

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Cytoplasm

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Centriole

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Cell Wall

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Prokaryote and Eukaryote

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Characteristics and Diversity Among the Animals

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Phylum: Porifera the Most Primitive Animals Phylum Coelenterata / Cnidaria — Diploblastic Animals

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Phylum: Platyhelminthes —The Flatworms Aschelminthes Phylum Nematoda — The Round Worms Phylum Annelida

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Phylum : Arthropoda — Animals with Phylum Mollusca L. Mollusc-us-Soft

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Phylum Echinodermata-The.spiny Animals Phylum Chordate, Hemichordata

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Coral Reef

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Infestation & Disinfestation

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Phylum Chordata

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Nervous System, Neurons Structure and Types, Steps of Nerve Coordination

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Transmission of Action Potential Between Cell-Synapse Part -1 Membrane Potential

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Transmission of Action Potential Between Cell-Synapse Part-2

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Parts of Brain & its Main Function

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Levels of Spinal Cord & its Main Function, Reflex Action and Reflex Arc

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Peripheral Nervous System

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Carnivores Plants

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Digestive System of Man Part 1

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Digestive System of Man Part 2, Mouth, Esophagus, Stomach

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Digestive System of Man Part 3, (Small Intestine)

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Digestive System of Man Part 4, (Large Intestine)

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Introduction to Genetics

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Variation and Genetics

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Gregor Mendel and his work

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Mendel's Law of Inheritance

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Multiple Alleles

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Gene Linkage & Crossing Over

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Sex Determination and Autosomes

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Sex Linkage in Drosophila, Human & Genetics of Hemophilia

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Vectors & it's Represention

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Vectors & it's Types

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Vectors Addition by Triangle Law

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Vectors Addition by Parallelogram Law

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Resolution of Vectors

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Scalar Product Introduction

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Scalar Product Properties

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Scalar Product Application

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Vectors Product Application

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Vectors Product Introduction

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Vectors Product Properties

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Force and Motion Introduction

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Distance and Motion

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Speed, Velocity and Acceleration

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Equation of Motion

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Newton's Laws

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Momentum and Impulse (Part 1)

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Law of Conservation of Linear Momentum (Part 2)

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Elastic and Inelastic Collisions (Part 1)

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Elastic and Inelastic Collisions (Part 2)

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Elastic and Inelastic Collisions (Part 3)

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Projectile Motion Introduction

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Analysis Projectile Motion (Part 1)

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Analysis Projectile Motion (Part 2)

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Analysis Projectile Motion (Part 3)

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Rotation and Circular Motion Introduction

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Uniform Circular Motion (Part 1)

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Uniform Circular Motion (Part 2)

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Centripetal Force and Centripetal Acceleration

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Torque and Moment of Inertia

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Angular Momentum and Torque

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The Real and Apparent Weight

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Weightlessness

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Introduction to Gravitation (Part 1)

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Introduction to Gravitation (Part 2)

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Gravitational Force and Gravitational Field

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Gravitational Acceleration

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Gravitational Acceleration on other Planets

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Work

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Various Forces

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Power

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Energy

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Conservation of Energy & Work Energy Theorem In Resistive Medium

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Absolute Potential Energy & Escape Velocity

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Renewable Resources & Non Renewable Resources

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Waves & its Types

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Speed of Sound & Laplace's Correction

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Superposition of Waves

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Reflection of Waves and Phase Change

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Stationary Waves

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Resonance of Air Column and Organs Pipes

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Doppler's Effect

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Nature of Light

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Young's Double Slit Experiment

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Interference in Thin Film

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Newton's Rings

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Michelson's Interferometer

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Diffraction of Light

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Polarization of Light

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Introduction of Physical Instruments

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Simple Microscope

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Compound Microscope

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Telescope

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Fibre Optics

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Coulomb's Law

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Electric Field and its Intensity

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Electric Flux

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Gauss's Law and It's Application

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Electric Potential

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Capacitor

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Series And Parallel Combination of Capacitor

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Energy Stored in the Capacitor

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Charging and Discharging of a Capacitor

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Introduction of Magnetic Field

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Magnetic Force on a Current Carrying Wire in an External Field

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Magnetic Flux and Magnetic Flux Density

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Ampere’s Law and Determination of Flux Density

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Force on a Charge Particle

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Motion of Charged Particle in Electric and Magnetic Field

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Determination of Charge to Mass Ratio of an Electron

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Cathode Ray Oscilloscope

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Torque on a Current Carrying Coil

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Faraday’s Law and Induced E.M.F

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Lenz’s Law and Direction of Induced E.M.F

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Self Induction

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Mutual Induction

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Motional E.M.F

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Energy Stored in an Inductor

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Alternating Current Generator

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D.C. Generator

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D.C Motor

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Transformer

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Relative Motion, Frame of Reference

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Results of Special Theory of Relativity

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Black Body Radiation

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Photoelectric Effect

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Compton's Effect

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Pair Production and Annihilation of Matter

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Wave Particle Duality

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Heisenberg's Uncertainty Principle

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Introduction to Spectra

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Bohr’s Model of the Hydrogen Atom

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Radius of the nth Orbit of Hydrogen Atom

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Energy of the nth Orbit of Hydrogen Atom

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Hydrogen Emission Spectrum

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X rays

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Laser

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Atomic Nucleus

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Isotopes and Mass Spectrograph

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Mass Defect and Binding Energy

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Radioactivity

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Half Life (Part 1)

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Activity (Part 2)

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Interaction of Radiation with Matter

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Radiation Detectors (Part 1)

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Radiation Detectors (Part 2)

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Radiation Detectors (Part 3)

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Fission and Fusion Reaction (Part 1)

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Fission and Fusion Reaction (Part 2)

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Radiation Exposure and Biological Effects

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BiologicaI and Medical Uses of Radiation

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Basic Forces of Nature and Building Block of Matter

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Temperature Scale

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Mode of Heat Transfer

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Specific Heat

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Kinetic Molecular Theory

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Gas Laws & General Gas Equation

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Thermodynamics Introduction

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Laws of Thermodynamics

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Applications of First Law of Thermodynamics

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Molar Specific Heat of a Gas

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Second Law of Thermodynamics & Entropy

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Carnot Heat Engine & Refrigerator

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Electric Current

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Source of Current and Effects of Current

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Ohm's Law

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Dependence of Resistance on Dimension and Resistivity

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Combination of Resistors

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Dependence of Resistance on Temperature

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Electrical Power and Power Dissipation in Resistors

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Electromotive Force

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Kirchhoff’s Rules

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Colour Code for Carbon Resistors

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Thermistor

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Physical Quantity & its Units

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Significant Figures

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Errors and Accuracy

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Dimensions

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Oscillation Introduction

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Hook's Law

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Simple Harmonic Motion

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Circular Motion and S.H.M

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Simple Pendulum

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Energy Conservation in S.H.M

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Free and Forced Oscillation, Resonance & Damped Oscillations

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Galvanometer

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Ammeter

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Voltmeter

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Wheatstone Bridge

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PN Junction

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Rectification

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Special Purpose Diodes

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Introduction to Transistors

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Operational Amplifiers

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Logic Gates and its Application

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Atom and Particle

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Ions

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Atomicity

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Atomic Mass and Molar Mass

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Isotopes

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Mole and Number

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Avogadro's Number

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Molar Volume and Molecules

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Percentage of Element

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Formula Unit

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Empirical and Molecular Formula

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Stoichiometry (Part-1)

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Stoichiometry (Part-2)

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Stoichiometry (Part-3)

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Stoichiometry (Part-4)

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Stoichiometry (Part-5)

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Limiting Reactant

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Percentage Yield

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Ideal and Non-Ideal Gas

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Boyle's Law

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Charles's Law (Part 1)

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Charles's Law (Part 2)

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Avogadro's Law

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General Gas equation (Part-1)

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General Gas equation (Part-2)

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Graham's Law of Diffusion

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Dalton's Law of Partial Pressure

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Quantum Number (Part 1)

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Quantum Number (Part 2)

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Electronic Configuration (Part-1)

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Electronic Configuration (Part-2)

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Electron Proton and Neutron

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Bohr's Atomic Model

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Discharge Tube Experiment

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Plank's Quantum Theory (Part 1)

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Plank's Quantum Theory (Part 2)

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Spectrum (Part-1)

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Spectrum (Part-2)

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Radioactivity (Part-1)

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Radioactivity (Part-2)

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Rutherford's Model of Atom

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X-ray

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Introduction and Cause of Chemical Bond

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Ionic Bond (Part-1)

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Ionic Bond (Part-2)

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VSEPRT (Part-1)

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VSEPRT (Part-2)

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Covalent Bond (Part-1)

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Covalent Bond (Part-2)

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Bond Energy and Bond Length (Part-1)

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Bond Energy and Bond Length (Part-2)

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Octet Rule (Part-1)

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Octet Rule (Part-2)

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Polar and Non-Polar Covalent Bond (Part-1)

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Polar and Non-Polar Covalent Bond (Part-2)

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Hybridization (Part 1)

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Hybridization (Part 2)

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Sigma and Pi-Bond (Part 1)

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Sigma and Pi-Bond (Part 2)

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Dipole Moment (Part-1)

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Dipole Moment (Part-2)

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Co-ordinate Covalent Bond (Part 1)

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Co-ordinate Covalent Bond (Part 2)

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Valence Bond Theory

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Bond Order and MOT (Part-1)

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Bond Order and MOT (Part-2)

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Thermochemical Reaction (Part 1)

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Thermochemical Reaction (Part 2)

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Spontaneous and Non-Spontaneous Reaction (Part 1)

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Spontaneous and Non-Spontaneous Reaction (Part 2)

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System, Surrounding and State Function (Part 1)

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System, Surrounding and State Function (Part 2)

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Macroscopic Property

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First Law of Thermodynamics (Part 1)

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First Law of Thermodynamics (Part 2)

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Enthalpy (Part 1)

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Enthalpy (Part 2)

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Enthalpy (Part 3)

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Hess's Law

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Reversible and Irreversible Reaction

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Chemical Equilibrium

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Equilibrium Constant and Equilibrium Expression (Part 1)

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Equilibrium Constant and Equilibrium Expression (Part 2)

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Equilibrium Constant and Equilibrium Expression (Part 3)

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Kp and Kc Relation

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Application of Equilibrium Constant

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Le-Chatelier's Principle (Part 1)

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Le-Chatelier's Principle (Part 2)

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Solubility Product (Part 1)

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Solubility Product (Part 2)

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Buffer and Common Ion Effect (Part 1)

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Buffer and Common Ion Effect (Part 2)

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Concept of Solution

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Concentration Units of Solution (Part 1)

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Concentration Units of Solution (Part 2)

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Types of Solution

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Solution of Solid in Liquid and Solution of Liquid

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Ideal and Non-Ideal Solution

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Raoult's Law

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Solubility and Solubility Curves

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Colligative Property

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Hydration and Hydrolysis (Part 1)

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Hydration and Hydrolysis (Part 2)

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Transition Elements (Part 1)

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Transition Elements (Part 2)

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General Characteristics of Transition Elements (Part 1)

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General Characteristics of Transition Elements (Part 2)

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General Characteristics of Transition Elements (Part 3)

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General Characteristics of Transition Elements (Part 4)

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General Characteristics of Transition Elements (Part 5)

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General Characteristics of Transition Elements (Part 6)

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General Characteristics of Transition Elements (Part 7)

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Complex Compound (Part 1)

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Types of Complex Compound (Part 2)

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MCQs of Complex Compound (Part 3)

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Ligands (Part 4)

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Chelates & Co-ordination Number (Part 5)

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Co-ordination Sphere & Charge (Part 6)

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Nomenclature of Complex Compound (Part 7)

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Geometry of Complex Compound (Part 8)

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Introduction of Aliphatic Hydrocarbon

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Nomenclature of Aliphatic Hydrocarbon (Part 1)

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Nomenclature of Aliphatic Hydrocarbon (Part 2)

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Reactivity of Aliphatic Hydrocarbon (Part 1)

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Reactivity of Aliphatic Hydrocarbon (Part 2)

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Types of Reaction in Aliphatic Hydrocarbon (Part 1)

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Types of Reaction in Aliphatic Hydrocarbon (Part 2)

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Free Radical Substitution in Alkane (Part 1)

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Free Radical Substitution in Alkane (Part 2)

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Electrophilic Substitution Reaction in Alkyne (Part 1)

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Electrophilic Substitution Reaction in Alkyne (Part 2)

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Electrophilic Addition Reaction in Aliphatic Hydrocarbon (Part 1)

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Electrophilic Addition Reaction in Aliphatic Hydrocarbon (Part 2)

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Electrophilic Addition Reaction in Aliphatic Hydrocarbon (Part 3)

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Electrophilic Addition Reaction in Aliphatic Hydrocarbon (Part 4)

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Electrophilic Addition Reaction in Aliphatic Hydrocarbon (Part 5)

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Electrophilic Addition Reaction in Aliphatic Hydrocarbon (Part 6)

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Oxidation Reaction in Aliphatic Hydrocarbon

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Combustion Reaction in Aliphatic Hydrocarbon

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Preparation of Aliphatic Hydrocarbon (Part 1)

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Preparation of Aliphatic Hydrocarbon (Part 2)

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Preparation of Aliphatic Hydrocarbon (Part 3)

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Distinguish Test in Aliphatic Hydrocarbon (Part 1)

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Distinguish Test in Aliphatic Hydrocarbon (Part 2)

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Distinguish Test in Aliphatic Hydrocarbon (Part 3)

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Introduction to Aromatic Hydrocarbon (Part 1)

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Introduction to Aromatic Hydrocarbon (Part 2)

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Classification of Aromatic Hydrocarbon (Part 1)

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Classification of Aromatic Hydrocarbon (Part 2)

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Structure of Benzene (Part 1)

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Structure of Benzene (Part 2)

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Stability of Benzene (Part 1)

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Stability of Benzene (Part 2)

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Hybridization of Benzene (Part 1)

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Hybridization of Benzene (Part 2)

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Types of Reaction in Benzene (Part 1)

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Types of Reaction in Benzene (Part 2)

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Preparation of Benzene (Part 1)

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Preparation of Benzene (Part 2)

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Preparation of Benzene (Part 2)

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Electrophilic Substitution in Benzene (Part 2)

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Electrophilic Substitution in Benzene (Part 3)

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Reaction in which Benzene Ring is Involved

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Orientation of Benzene (Part 1)

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Orientation of Benzene (Part 2)

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Orientation of Benzene (Part 3)

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Introduction of Alkyl Halide

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Classification of Alkyl Halide (Part 1)

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Classification of Alkyl Halide (Part 2)

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Reactivity of Alkyl Halide (Part 1)

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Reactivity of Alkyl Halide (Part 2)

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Preparation of Alkyl Halide

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Electrophile vs Nucleophile (Part 1)

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Electrophile vs Nucleophile (Part 2)

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Reaction of Alkyl Halide

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SN-Reaction (Part 1)

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SN-Reaction (Part 2)

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SN1 & SN2 Mechanism (Part 1)

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SN1 & SN2 Mechanism (Part 2)

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E1 & E2 Mechanism (Part 1)

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E1 & E2 Mechanism (Part 2)

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E1 & E2 Mechanism (Part 3)

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Grignard Reagent (Part 1)

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Grignard Reagent (Part 2)

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Introduction

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Nomenclature

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Distinguish Test Between Aldehyde & Ketone (Part 1)

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Distinguish Test Between Aldehyde & Ketone (Part 2)

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Distinguish Test Between Aldehyde & Ketone (Part 3)

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Preparation of Aldehyde and Ketone

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Chemical Properties of Carbonyl Compound

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Nu-Addition (Base Catalysed Reaction)

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Nu-Addition (Acid Catalysed Reaction)

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Condensation Reaction

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Polymerization

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Reduction & Oxidation

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Introduction and Nomenclature (Part 1)

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Introduction and Nomenclature (Part 2)

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Physical Property of Carboxylic Acid (Part 1)

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Physical Property of Carboxylic Acid (Part 2)

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Preparation of Carboxylic Acid (Part 1)

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Preparation of Carboxylic Acid (Part 2)

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Reactivity of Carboxylic Group (Part 1)

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Reactivity of Carboxylic Group (Part 2)

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Derivative of Carboxylic Acid

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Oxidation-Reduction Reaction (Part 1)

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Oxidation-Reduction Reaction (Part 2)

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Electrolytic Cell and Galvanic Cell

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Electrolytic Cell (Part 1)

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Electrolytic Cell (Part 2)

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Electrolytic Cell (Part 3)

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Galvanic Cell (Part 1)

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Galvanic Cell (Part 2)

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Electrode Potential (Part 1)

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Electrode Potential (Part 2)

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Electrochemical Series (Part 1)

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Electrochemical Series (Part 2)

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Protein

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Enzymes

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Rate of Reaction

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Average and Instantaneous Rate

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Order of Reaction (Part 1)

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Order of Reaction (Part 2)

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Activation Energy (Part 1)

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Activation Energy (Part 2)

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Affecting on Rate of Reaction (Part 1)

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Affecting on Rate of Reaction (Part 2)

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Affecting on Rate of Reaction (Part 3)

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Determination of Rate of Reaction

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Types of Rate of Reaction

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Features of Organic Compound (Part 1)

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Features of Organic Compound (Part 2)

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Homologous Series (Part 1)

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Homologous Series (Part 2)

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Source of Organic Compound (Part 1)

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Source of Organic Compound (Part 2)

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Cracking (Part 1)

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Cracking (Part 2)

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Reforming & Octane Number (Part 1)

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Reforming & Octane Number (Part 2)

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Classification of Organic Compound (Part 1)

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Classification of organic compound (Part 2)

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Functional Group (Part 1)

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Functional Group (Part 2)

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Geometrical Isomers (Part 1)

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Geometrical Isomers (Part 2)

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Optical Isomers (Part 1)

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Optical Isomers MCQs (Part 2)

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Isomerism

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Metamerism

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Tautomerism

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Classification of Carbon (Part 1)

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Classification of Carbon (Part 2)

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Classification of Carbon (Part 3)

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Hybridization of Carbon

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Intermolecular Force (Part-1)

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Intermolecular Force (Part-2)

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Concern Property of Liquid and Solid (Part-1)

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Concern Property of Liquid and Solid (Part-2)

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Hydrogen Bonding (Part-1)

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Hydrogen Bonding (Part-2)

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Boiling Point (Part-1)

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Boiling Point (Part-2)

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Vapour Pressure (Part-1)

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Vapour Pressure (Part-2)

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Evaporation (Part-1)

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Evaporation (Part-2)

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Crystalline and Amorphous Solid

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Classification of Crystalline Solid

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Properties of Crystalline Solid (Part 1)

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Properties of Crystalline Solid (Part 2)

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The Modern Periodic Table (Part 1)

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The Modern Periodic Table (Part 2)

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The Modern Periodic Table (Part 3)

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The Modern Periodic Table (Part 4)

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Atomic Size (Part 1)

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Atomic Size (Part 2)

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Ionization Energy (Part 1)

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Ionization Energy (Part 2)

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Electron Affinity (Part 1)

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Electron Affinity (Part 2)

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Electronegativity

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Melting & Boiling Point

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Oxidation State

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Electrical Conductance

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Hydration Energy

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Metallic & Non-Metallic Character

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Halide

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Hydride

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Oxide

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Introduction to Alcohol (Part 1)

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Introduction to Alcohol (Part 2)

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Classification of Monohydric Alcohol (Part 1)

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Classification of Monohydric Alcohol (Part 2)

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Preparation of Alcohol (Part 1)

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Preparation of Alcohol (Part 2)

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Physical Property of Alcohol

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Reaction of Alcohol (Part 1)

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Reaction of Alcohol (Part 2)

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Distinction Test Between 1-2-3 Alcohol

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Introduction to Phenol

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Preparation of Phenol

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Physical Property of Phenol

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Acidic Behavior of Phenol (Part 1)

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Acidic Behavior of Phenol (Part 2)

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Reaction of Phenol (Part 1)

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Reaction of Phenol (Part 2)

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Ether

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Preparation of Ether

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Introduction

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Physical Property Trend in Group I-A and II-A

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Peculiar Behaviour of Lithium

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Peculiar Behaviour of Beryllium

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Trends In Chemical Properties of Alkali and Alkaline Earth Metal (Part 1)

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Trends In Chemical Properties of Alkali and Alkaline Earth Metal (Part 2)

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Group III-A and IV-A

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Carbon and Silicon

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Boron

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Borax

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Boric Acid

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Lead and its Compound

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Group V – A

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Group VI – A

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Phosphorous

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Nitrogen

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Oxygen and Sulphur

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The Halogen

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Noble Gas

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Vocabulary Learning Strategies

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Vocabulary Retaining Strategies

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Vocabulary in Context

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Nouns and Pronouns

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Subject

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Subject Drill

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Verb

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Verb Drill

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Modifier

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Modifier Drill

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Articles

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Preposition

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Central Idea

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Except Questions

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Tone Questions

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Line Reference

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Tone Words

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Introduction

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Single Blank Sentences

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SC Double Blank

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Analogies

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Subject Verb Agreement (Introduction)

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Subject Verb Agreement 1

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Subject Verb Agreement 2

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Subject Verb Agreement 3

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Subject Verb Agreement 4A

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Subject Verb Agreement 4B

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Subject Verb Agreement 5

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Subject Verb Agreement 6

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Subject Verb Agreement 7

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Subject Verb Agreement 8

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Subject Verb Agreement 9

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Pronoun (Introduction)

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Pronoun Types

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Use of Subject Pronoun

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Use of Object Pronoun

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Ambiguous Reference

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