SESSION 2025:
Live Online Classes for SAT, IBA, ECAT, MDCAT, XI, and XII Are Now In Progress.
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  7. DUET B.E Recorded Course

What’s included in Recorded Classes?

A nunc tincidunt magna dignissim libero. Adipiscing vitae hac egestas amet ultricies ultricies faucibus mattis. Diam tellus in sapien ante.

interactive classes

recorded lectures

study material

free practice zone

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Classes Content

Atomic Mass and Molar Mass

Isotopes

Locked

Mole and Number

Locked

Avogadro's Number

Locked

Molar Volume and Molecules

Locked

Percentage of Element

Locked

Formula Unit

Locked

Empirical and Molecular Formula

Locked

Stoichiometry Part-1

Locked

Stoichiometry Part-2

Locked

Stoichiometry Part-3

Locked

Stoichiometry Part-4

Locked

Stoichiometry Part-5

Locked

Limiting Reactant

Locked

Percentage Yield

Locked

Atom and Particle

Locked

Ions

Locked

Atomicity

Locked

Ideal and Non-Ideal Gas

Locked

Boyle's Law

Locked

Charles's Law Part 1

Locked

Charles's Law Part 2

Locked

Avogadro's Law

Locked

General Gas Equation Part-1

Locked

General Gas Equation Part-2

Locked

Graham's Law of Diffusion

Locked

Dalton's Law of Partial Pressure

Locked

Kinetic Molecular Theory of Gases

Locked

Quantum Number Part 1

Locked

Quantum Number Part-2

Locked

Electronic Configuration Part-1

Locked

Electronic Configuration Part-2

Locked

Discharge Tube Experiment

Locked

Electron, Proton and Neutron

Locked

Bohr's Atomic Model

Locked

Plank's Quantum Theory Part 1

Locked

Plank's Quantum Theory Part 2

Locked

Spectrum Part-1

Locked

Spectrum Part-2

Locked

Radioactivity Part-1

Locked

Radioactivity Part-2

Locked

Rutherford's Model Atom

Locked

X-ray

Locked

Introduction and Cause of Chemical Bond

Locked

Ionic Bond Part-1

Locked

Ionic Bond Part-2

Locked

VSEPRT Part-1

Locked

VSEPRT Part-2

Locked

Covalent Bond Part-1

Locked

Covalent Bond Part-2

Locked

Bond Energy and Bond Length Part-1

Locked

Bond Energy and Bond Length Part-2

Locked

Polar and Non-Polar Covalent Bond Part-1

Locked

Polar and Non-Polar Covalent Bond Part-2

Locked

Hybridization Part 1

Locked

Hybridization Part 2

Locked

Sigma and Pi-bond Part 1

Locked

Sigma and Pi-bond Part 2

Locked

Co-ordinate Covalent Bond Part 1

Locked

Co-ordinate Covalent Bond Part 2

Locked

Ionic Character of Covalent Bond

Locked

Octet Rule Part-1

Locked

Octet Rule Part-2

Locked

Dipole Moment Part-1

Locked

Dipole Moment Part-2

Locked

Valence Bond Theory

Locked

Bond Order and MOT Part-1

Locked

Bond Order and MOT Part-2

Locked

Thermochemical Reaction Part 1

Locked

Thermochemical Reaction Part 2

Locked

System, Surrounding and State Function Part 1

Locked

System, Surrounding and State Function Part 2

Locked

Macroscopic Property

Locked

First Law of Thermodynamics Part 1

Locked

First Law of Thermodynamics Part 2

Locked

Enthalpy Sign of ΔH Part 1

Locked

Enthalpy Part 2

Locked

Enthalpy Part 3

Locked

Hess's Law

Locked

Spontaneous and Non-Spontaneous Reaction Part 1

Locked

Spontaneous and Non-Spontaneous Reaction Part 2

Locked

Reversible and Irreversible Reaction

Locked

Chemical Equilibrium

Locked

Equilibrium Constant and Equilibrium Expression Part 1

Locked

Equilibrium Constant and Equilibrium Expression Part 2

Locked

Equilibrium Constant and Equilibrium Expression Part 3

Locked

Application of Equilibrium Constant

Locked

Le-Chatelier's Principle Part 1

Locked

Le-Chatelier's Principle Part 2

Locked

Solubility Product Part 1

Locked

Solubility Product Part 2

Locked

Buffer and Common Ion Effect Part 1

Locked

Buffer and Common Ion Effect Part 2

Locked

Synthesis of Ammonia by Haber’s Process

Locked

Kp and Kc Relation

Locked

Concept of Solution

Locked

Concentration Units of Solution Part 1

Locked

Concentration Units of Solution Part 2

Locked

Types of Solution

Locked

Solution of Solid in Liquid and Solution of Liquid

Locked

Ideal and Non-Ideal Solution

Locked

Raoult's Law

Locked

Solubility and Solubility Curves

Locked

Colligative Property

Locked

Hydration and Hydrolysis Part 1

Locked

Transition Elements Part 1

Locked

Transition Elements Part 2

Locked

General Charactertics of Transition Elements Part 1

Locked

General Charactertics of Transition Elements Part 2

Locked

General Charactertics of Transition Elements Part 3

Locked

General Charactertics of Transition Elements Part 4

Locked

General Charactertics of Transition Elements Part 5

Locked

General Charactertics of Transition Elements Part 6

Locked

General Charactertics of Transition Elements Part 7

Locked

Complex Compound Part 1

Locked

Types of Complex Compound Part 2

Locked

MCQs of Complex Compound Part 3

Locked

Ligands Part 4

Locked

Chelates & Co-ordination Number Part 5

Locked

Co-ordination Sphere & Charge Part 6

Locked

Nomenclature of Complex Compound Part 7

Locked

Geometry of Complex Compound Part 8

Locked

Introduction of Aliphatic Hydrocarbon

Locked

Nomenclature of Aliphatic Hydrocarbon Part 1

Locked

Nomenclature of Aliphatic Hydrocarbon Part 2

Locked

Reactivity of Aliphatic Hydrocarbon Part 1

Locked

Reactivity of Aliphatic Hydrocarbon Part 2

Locked

Types of Reaction in Aliphatic Hydrocarbon Part 1

Locked

Types of Reaction in Aliphatic Hydrocarbon Part 2

Locked

Free Radical Substitution in Alkane Part 1

Locked

Free Radical Substitution in Alkane Part 2

Locked

Electrophilic Addition Reaction in Aliphatic Hydrocarbon Part 1

Locked

Electrophilic Addition Reaction in Aliphatic Hydrocarbon Part 2

Locked

Electrophilic Addition Reaction in Aliphatic Hydrocarbon Part 3

Locked

Electrophilic Addition Reaction in Aliphatic Hydrocarbon Part 4

Locked

Electrophilic Addition Reaction in Aliphatic Hydrocarbon Part 5

Locked

Electrophilic Addition Reaction in Aliphatic Hydrocarbon Part 6

Locked

Combustion Reaction in Aliphatic Hydrocarbon

Locked

Distinguish Test in Aliphatic Hydrocarbon Part 1

Locked

Distinguish Test in Aliphatic Hydrocarbon Part 2

Locked

Distinguish Test in Aliphatic Hydrocarbon Part 3

Locked

Oxidation Reaction in Aliphatic Hydrocarbon

Locked

Introduction to Aromatic Hydrocarbon Part 1

Locked

Introduction to Aromatic Hydrocarbon Part 2

Locked

Structure of Benzene Part 1

Locked

Structure of Benzene Part 2

Locked

Stability of Benzene Part 1

Locked

Stability of Benzene Part 2

Locked

Hybridization of Benzene Part 1

Locked

Hybridization of Benzene Part 2

Locked

Types of Reaction in Benzene Part 1

Locked

Types of Reaction in Benzene Part 2

Locked

Preparation of Benzene Part 1

Locked

Preparation of Benzene Part 2

Locked

Electrophilic Substitution in Benzene Part 1

Locked

Electrophilic Substitution in Benzene Part 2

Locked

Electrophilic Substitution in Benzene Part 3

Locked

Reaction in which Benzene Ring is Involved

Locked

Orientation of Benzene Part 1

Locked

Orientation of Benzene Part 2

Locked

Orientation of Benzene Part 3

Locked

Classification of Aromatic Hydrocarbon Part 1

Locked

Classification of Aromatic Hydrocarbon Part 2

Locked

Introduction of Alkyl Halide

Locked

Classification of Alkyl Halide Part 1

Locked

Classification of Alkyl Halide Part 2

Locked

Reactivity of Alkyl Halide Part 1

Locked

Reactivity of Alkyl Halide Part 2

Locked

Preparation of Alkyl Halide

Locked

Electrophile vs Nucleophile Part 1

Locked

Electrophile vs Nucleophile Part 2

Locked

Reaction of Alkyl Halide

Locked

SN-Reaction Part 1

Locked

SN-Reaction Part 2

Locked

SN1 & SN2-Mechanism Part 1

Locked

SN1 & SN2-Mechanism Part 2

Locked

E1 & E2- Mechanism Part 1

Locked

E1 & E2- Mechanism Part 2

Locked

E1 & E2- Mechanism Part 3

Locked

Grignard Reagent Part 1

Locked

Grignard Reagent Part 2

Locked

Introduction

Locked

Nomenclature

Locked

Distinguish Test Between Aldehyde & Ketone Part 1

Locked

Distinguish Test Between Aldehyde & Ketone Part 2

Locked

Distinguish Test Between Aldehyde & Ketone Part 3

Locked

Preparation of Aldehyde and Ketone

Locked

Chemical Properties of Carbonyl Compound

Locked

Nu-Addition Base Catalysed Reaction

Locked

Nu-Addition Acid Catalysed Reaction

Locked

Condensation Reaction

Locked

Polymerization

Locked

Reduction & Oxidation

Locked

Introduction and Nomenclature Part 1

Locked

Introduction and Nomenclature Part 2

Locked

Physical Property of Carboxylic Acid Part 1

Locked

Physical Property of Carboxylic Acid Part 2

Locked

Preparation of Carboxylic acid Part 1

Locked

Preparation of Carboxylic acid Part 2

Locked

Reactivity of Carboxylic Group Part 1

Locked

Reactivity of Carboxylic Group Part 2

Locked

Derivative of Carboxylic Acid

Locked

Balancing of Redox Reactions by Ion Electron Method

Locked

Balancing Redox Equation by Oxidation Number Change Method

Locked

Electrolytic Cell and Galvanic Cell

Locked

Electrolytic Cell Part 1

Locked

Electrolytic Cell Part 2

Locked

Electrolytic Cell Part 3

Locked

Galvanic Cell Part 1

Locked

Galvanic Cell Part 2

Locked

Electrode Potential Part 1

Locked

Electrode Potential Part 2

Locked

Electrochemical Series Part 1

Locked

Electrochemical Series Part 2

Locked

Protein

Locked

Enzymes

Locked

Rate of Reaction

Locked

Average and Instantaneous Rate

Locked

Order of Reaction Part 1

Locked

Order of Reaction Part 2

Locked

Activation Energy Part 1

Locked

Activation Energy Part 2

Locked

Factor Affecting on Rate of Reaction Part 1

Locked

Factor Affecting on Rate of Reaction Part 2

Locked

Factor Affecting on Rate of Reaction Part 3

Locked

Determination of Rate of Reaction

Locked

Types of Rate of Reaction

Locked

Features of Organic Compound Part 1

Locked

Features of Organic Compound Part 2

Locked

Classification of Organic Compound Part 1

Locked

Classification of Organic Compound Part 2

Locked

Geometrical Isomers Part 1

Locked

Geometrical Isomers Part 2

Locked

Optical Isomers' Part 1

Locked

Optical Isomers' MCQs Part 2

Locked

Isomerism

Locked

Metamerism

Locked

Tautomerism

Locked

Homologous Series Part 1

Locked

Homologous Series Part 2

Locked

Source of Organic Compound Part 1

Locked

Source of Organic Compound Part 2

Locked

Cracking Part 1

Locked

Cracking Part 2

Locked

Reforming & Octane Number Part 1

Locked

Reforming & Octane Number Part 2

Locked

Functional Group Part 1

Locked

Functional Group Part 2

Locked

Classification of Carbon Part 1

Locked

Classification of Carbon Part 2

Locked

Classification of Carbon Part 3

Locked

Hybridization of Carbon

Locked

Intermolecular Force Part-1

Locked

Intermolecular Force Part-2

Locked

Concern Property of Liquid and Solid Part-1

Locked

Concern Property of Liquid and Solid Part-2

Locked

Hydrogen Bonding Part-1

Locked

Hydrogen Bonding Part-2

Locked

Boiling Point Part-1

Locked

Boiling Point Part 2

Locked

Vapour Pressure Part-1

Locked

Vapour Pressure Part-2

Locked

Crystalline and Amorphous Solid

Locked

Classification of Crystalline Solid

Locked

Properties of Crystalline Solid Part 1

Locked

Properties of Crystalline Solid Part 2

Locked

Evaporation Part-1

Locked

Evaporation Part-2

Locked

The Modern Periodic Table Part 1

Locked

The Modern Periodic Table Part 2

Locked

The Modern Periodic Table Part 3

Locked

The Modern Periodic Table Part 4

Locked

Atomic Size Part 1

Locked

Atomic Size Part 2

Locked

Ionization Energy Part 1

Locked

Ionization Energy Part 2

Locked

Electron Affinity Part 1

Locked

Electron Affinity Part 2

Locked

Electronegativity

Locked

Melting & Boiling Point

Locked

Oxidation State

Locked

Electrical Conductance

Locked

Hydration Energy

Locked

Metallic & Non-Metallic Character

Locked

Halide

Locked

Hydride

Locked

Oxide

Locked

Introduction to Alcohol Part 1

Locked

Introduction to Alcohol Part 2

Locked

Classification of Monohydric Alcohol Part 1

Locked

Classification of Monohydric Alcohol Part 2

Locked

Preparation of Alcohol Part 1

Locked

Preparation of Alcohol Part 2

Locked

Physical Property of Alcohol

Locked

Reaction of Alcohol Part 1

Locked

Introduction

Locked

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

Locked

Peculiar Behavior of Lithium

Locked

Peculiar Behavior of Beryllium

Locked

Trends in Chemical Properties of Alkali and Alkaline Earth Metal Part 01

Locked

Trends in Chemical Properties of Alkali and Alkaline Earth Metal Part 02

Locked

Group III-A and IV-A

Locked

Carbon and Silicon

Locked

Boron

Locked

Borax

Locked

Boric Acid

Locked

Lead and its Compound

Locked

Group V – A

Locked

Group VI – A

Locked

Phosphorous

Locked

Nitrogen

Locked

Oxygen and Sulphur

Locked

The Halogen

Locked

Noble Gas

Locked

Sequence + Arithmetic Sequence

Arithmetic Mean

Locked

Arithmetic Series

Locked

Geometric Progression

Locked

Geometric Sum

Locked

Geometric Mean

Locked

Infinite G.P

Locked

Harmonic Progression

Locked

Harmonic Mean

Locked

Introduction to Probability

Locked

Definition & Basic Terminology

Locked

Cases of Coins

Locked

Addition Law of Probability

Locked

Complementary Events

Locked

Multiplication Law of Probability

Locked

Dependent & Independent Variable

Locked

Average Rate of Change

Locked

Derivative of Function

Locked

Instantaneous Rate of Change

Locked

Implicit Function

Locked

Parametric Function

Locked

Chain Rule

Locked

Theorem on Differentiation

Locked

Logarithmic Function

Locked

Exponential Function

Locked

Inverse Trigonometric Function

Locked

Trigonometric Function

Locked

Hyperbolic Function Part 1

Locked

Hyperbolic Function Part 2

Locked

Inverse Hyperbolic Function

Locked

Successive Differentiation

Locked

Maclaurin Series

Locked

Taylor Expansion

Locked

Geometrical Interpretation of Derivative

Locked

Increasing & Decreasing Function

Locked

Extreme Values , Relative Maximum and Minimum, CriticaPoints

Locked