01 Some Basic Concepts of Chemistry

28 Topics | 2 Quizzes

01.01 Importance of Chemistry

1.01 Importance of Chemistry

01.02 Nature of Matter

1.02 Nature of Matter

01.04 Pure Substances

01.05 Properties of Matter and their Measurement

01.06 The International System of Units (SI Units)

01.07 Physical Properties of Substance

01.08 Uncertainty in Measurement: Scientific Notation

01.09 Arithmetic Operations using Scientific Notation

01.10 Accuracy and Precision

01.11 Significant Figures

01.12 Arithmetic Operations of Significant Figures

01.13 Dimensional Analysis

01.14 Laws of Chemical Combination – I

01.15 Laws of Chemical Combinations – II

01.16 Dalton’s Atomic Theory

01.17 Atomic Mass and Average Atomic Mass

01.18 Molecular Mass and Formula Mass

01.19 Mole Concept and Molar Masses

01.20 Percentage Composition

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02 Structure of Atom

56 Topics

02.01 Structure of Atom – Introduction

02.02 Discovery of Electron

02.03 Charge to Mass Ratio of Electrons

02.04 Discovery of Protons

02.05 Discovery of Neutron

02.06 Atomic Models: Thomson Model of Atom

02.07 Discovery of Radioactivity

02.08 Rutherford’s Nuclear Model of Atom

02.09 Drawbacks of Rutherford Model

02.10 Atomic Number and Mass Number

02.11 Atomic Number and Mass Number: Numericals

02.12 Isobars and Isotopes

02.13 Wave Motion and its Properties

02.14 Wave Motion and Properties: Numericals

02.15 Wave Theory of Electromagnetic Radiations

02.16 Electromagnetic Spectrum

02.17 Wave Theory Reasoning on Interference and Diffraction

02.18 Planck’s Quantum Theory of Radiation

02.19 Wave Theory and Photoelectric effect

02.20 Planck’s Quantum Theory and Photoelectric Effect

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03 Classification of Elements and Periodicity in Properties

25 Topics

03.01 Why do we need to classify elements

03.02 Genesis of Periodic classification – I

03.03 Genesis of Periodic classification – II

03.04 Modern Periodic Law and Present Form of Periodic Table

03.05 Nomenclature of Elements with Atomic Numbers > 100

03.06 Electronic Configurations of Elements and the Periodic Table – I

03.07 Electronic Configurations of Elements and the Periodic Table – II

03.08 Electronic Configurations and Types of Elements: s-block – I

03.09 Electronic Configurations and Types of Elements: p-blocks – II

03.10 Electronic Configurations and Types of Elements: Exceptions in periodic table – III

03.11 Electronic Configurations and Types of Elements: d-block – IV

03.12 Electronic Configurations and Types of Elements: f-block – V

03.13 Metals, Non-metals and Metalloids

03.14 Atomic Radius

03.15 Trends in Atomic radius

03.16 Trends in Ionic Radius

03.17 Ionization Enthalpy

03.18 Factors affecting Ionization Enthalpy

03.19 Trends in Ionization Enthalpy – I

03.20 Trends in Ionization Enthalpy – II

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04 Chemical Bonding and Molecular Structure

20 Topics

04.01 Kossel-Lewis approach to Chemical Bonding

04.02 Octet Rule

04.03 The Lewis Structures and Formal Charge

Ionic or Electrovalent Bond

04.06 Bond Length, Bond Angle and Bond Order

04.07 Bond Enthalpy

04.08 Resonance Structures

04.09 Polarity of Bond and Dipole Moment

04.10 The Valence Shell Electron Pair Repulsion (VSEPR) Theory

04.11 Valence Bond Theory

04.12 Types of Overlapping and Nature of Covalent Bonds

04.13 Hybridisation

04.14 Types of Hybridisation – I

04.15 Types of Hybridisation – II

04.16 Molecular Orbital Theory

04.17 Formation of Molecular Orbitals (LCAO Method)

04.18 Types of Molecular Orbitals and Energy Level Diagram

04.19 Electronic Configuration and Molecular Behavior

04.20 Hydrogen Bonding

05 States of Matter

17 Topics

05.01 Dispersion Forces or London Forces

05.02 Dipole-Dipole Forces And Hydrogen Bond

05.03 Dipole-Induced Dipole Forces and Repulsive Intermolecular Forces

05.04 Thermal Interaction and Intermolecular Forces

05.05 The Gas Laws : Boyle’s Law

05.06 The Gas Laws : Charles’ Law – I

05.07 The Gas Laws : Charles’ Law – II

05.08 The Gas Laws : Gay Lussac’s Law and Avogadro’s Law

05.09 Ideal Gas Equation

05.10 Dalton’s Law of Partial Pressure – I

05.11 Kinetic Molecular Theory of Gases

05.12 Deviation of Real Gases from Ideal Gas Behaviour

05.13 Pressure -Volume Correction and Compressibility Factor

05.14 Liquefaction of Gases

05.15 Vapour Pressure

05.16 Surface Tension and Viscosity

05.17 States of Matter – Numericals

06 Thermodynamics

17 Topics

06.01 Thermodynamic terms

06.02 Internal Energy as a State Function – I

06.03 Internal Energy as a State Function – II

06.05 Enthalpy (H) as a State Function

06.06 Extensive and Intensive properties, Heat Capacity and their Relations

06.07 Measurement of ΔU and ΔH : Calorimetry

06.08 Enthalpy change, ΔrH of Reaction – I

06.09 Enthalpy change, ΔrH of Reaction – II

06.10 Enthalpy change, ΔrH of Reaction – III

06.11 Hess’s Law and Enthalpies for Different Types of Reactions.

06.12 Bond Enthalpy

06.13 Enthalpy of solution and Lattice Enthalpy

06.14 Spontaneity

06.15 Entropy and Spontaneity

06.16 Gibbs Energy and Spontaneity

6.17 Gibbs Energy Change and Equilibrium

24 Topics

07.01 Equilibrium: Introduction

07.02 Equilibrium In Physical Processes – I

07.03 Equilibrium In Physical Processes – II

07.04 Equilibrium in Chemical Processes – Dynamic Equilibrium

07.05 Law of Chemical Equilibrium and Equilibrium Constant

07.06 Homogeneous Equilibria

07.07 Heterogeneous Equilibria

07.08 Characteristics and Applications of Equilibrium Constants

07.09 Characteristics and Applications of Equilibrium Constants – II

07.10 Relationship between Equilibrium Constant K, Reaction Quotient Q and Gibbs Energy G

07.11 Factors Affecting Equilibria – I

07.12 Factors Affecting Equilibria – II

07.13 Ionic Equilibrium in Solution

07.14 Acids, Bases and Salts – Arrhenius Concept

07.15 Acids, Bases and Salts – Brönsted-Lowry Concept and Lewis Concept

07.16 Ionization of Acids and Bases and KW of Water

07.17 The pH Scale

07.18 Ionization Constants of Weak Acids and Weak Bases

07.19 Factors Affecting Acid Strength and Common Ion Effect

07.20 Hydrolysis of Salts and the pH of their solutions

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08 Redox Reactions

9 Topics

08.01 Classical Idea of Redox Reaction

08.02 Redox Reaction in terms of Electron Transfer Reaction

08.03 Oxidation Number

08.04 Types of Redox Reaction – I

08.05 Types of Redox Reaction – II

08.06 Oxidation Number Method

08.07 Half Reaction Method

08.08 Redox Reactions as Basis for Titration

08.09 Redox Reactions and Electrode processes

9 Topics

09.01 Introduction to Hydrogen and its Isotopes

09.02 Preparation of Dihydrogen

09.03 Properties and Uses of Dihydrogen

09.05 Properties of Water

09.06 Structure of Water and Ice, Hard and Soft water

09.07 Hardness in Water

09.08 Hydrogen Peroxide

09.09 Heavy water, Dihydrogen as fuel

10 The s-block elements

14 Topics

10.01 The s-Block Elements: Overview

10.02 Group I Elements /Alkali Metals: Properties – I

10.03 Group I Elements /Alkali Metals: Properties – II

10.04 General Characteristics of Compounds of Alkali Metals

10.05 Anomalous Properties of Lithium and diagonal relationship

10.06 Compounds of Sodium: Na2CO3 and NaHCO3

10.07 Compounds of Sodium: NaCl and NaOH

10.08 Group II Elements “Alkaline Earth Metals”- I

10.09 Group II Elements “Alkaline Earth Metals”- II

10.10 Uses of Alkali Metals and Alkaline Earth Metals

10.11 General Characteristics of Compounds of Alkaline Earth Metals

10.12 Anomalous Behaviour of Beryllium and Diagonal Relationship

10.13 Some Important Compounds of Calcium: CaO and Ca(OH)2

10.14 Important Compounds of Calcium: CaCO3, CaSO4 and Cement

11 The p-block elements

15 Topics

11.01 The p-Block Elements – Overview

11.02 The p-Block Elements: Properties

11.03 Group 13 Elements: The Boron Family

11.04 The Boron Family: Chemical Properties

11.05 Boron and its compound Borax

11.06 Boron and its compounds – Ortho Boric Acid and Diborane

11.07 Uses of Boron and Aluminium And their Compounds

11.08 The Carbon Family Overview and Physical Properties

11.09 The Carbon Family Overview and Chemical Properties

11.10 Important Trends and Anomalous Behaviour of Carbon

11.11 Allotropes of Carbon

11.12 Important Compounds of Carbon: Carbon Monoxide

11.13 Important Compounds of Carbon: Carbon dioxide

11.14 Important Compounds of Silicon: Silicon dioxide

11.15 Important Compounds of Carbon: Silicones, Silicates, Zeolites

12 Organic Chemistry – Some Basic Principles and Techniques

21 Topics

12.01 Organic Chemistry and Tetravalence of Carbon

12.02 Structural Representation of Organic Compounds

12.03 Classification of Organic Compounds

12.04 Nomenclature of Organic Compounds

12.05 Nomenclature of branched chain alkanes

12.06 Nomenclature of Organic Compounds with Functional Group

12.07 Nomenclature of Substituted Benzene Compounds

12.08 Isomerism

12.09 Fission of Covalent Bond

12.10 Nucleophiles and Electrophiles

12.11 Inductive effect

12.12 Resonance Structure and Resonance Effect

12.13 Electromeric Effect and Hyperconjugation

12.14 Methods of purification of organic compound – Sublimation, Crystallisation, Distillation

12.15 Methods of purification of organic compound – Fractional Distillation and Steam Distillation

12.16 Methods of purification of organic compound – Differential Extraction and Chromatography

12.17 Methods of purification of organic compound- Column, Thin layer and Partition Chromatography

12.18 Qualitative analysis of organic compounds

12.19 Quantitative analysis of Carbon and Hydrogen

12.20 Quantitative analysis of Nitrogen

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13 Hydrocarbons

20 Topics

13.01 Hydrocarbons Overview and Classification

13.03 Preparation of Alkanes

13.04 Physical and Chemical Properties of Alkanes – I

13.05 Physical and Chemical Properties of Alkanes – II

13.06 Conformations

13.07 Alkenes – Structure, Nomenclature, And Isomerism

13.08 Preparation of Alkenes

13.09 Physical and Chemical Properties of Alkenes – I

13.10 Physical and Chemical Properties of Alkenes – II

13.11 Alkynes – Structure, Nomenclature and Isomerism

13.12 Preparation of alkynes

13.13 Physical and Chemical Properties of Alkynes – I

13.14 Physical and Chemical Properties of Alkynes – II

13.15 Benzene, Preparation and Physical Properties

13.16 Aromatic Hydrocarbons – Structure, Nomenclature and Isomerism

13.17 Resonance and Stability of Benzene

13.18 Chemical properties of Benzene

13.19 Mechanism of Electrophilic Substitution Reactions

13.20 Directive influence of a functional group in Monosubstituted Benzene

14 Environmental Chemistry

13 Topics

14.01 Introduction to pollution

14.02 Tropospheric pollutants : Gaseous air pollutant – I

14.03 Tropospheric pollutants : Gaseous air pollutant – II

14.04 Global Warming and Greenhouse Effect

14.05 Acid Rain

14.06 Tropospheric pollutants : Particulate pollutant

14.07 Photochemical Smog

14.08 Stratospheric Pollution

14.09 Water pollution

14.10 Water Pollution: Chemical Pollutant

8.07 Soil Pollution

14.12 Strategies to control environmental pollution

14.13 Concept of Green Chemistry

04.09 Polarity of Bond and Dipole Moment

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