Table of Contents

  1. 01

    • How to Use the Online Platform

    • Subject introduction by tutors
  2. 02

    • Introduction

    • Definition of Chemistry

    • Quiz - Physical and Chemical Changes

    • Major Fields of Chemistry - Inorganic and Organic Chemistry

    • Major Fields of Chemistry - Analytical and Physical Chemistry

    • Measurements and Units in Chemistry

    • Basic SI Units

    • Quiz - Basic SI Units

  3. 03

    • Precision and Accuracy

    • Precision and Accuracy

    • Quiz - Precision and Accuracy

    • Types of Errors

    • Decimal Places

    • Significant Figures

    • Quiz - Significant Figures

  4. 04

    • Scientific Notation

    • Scientific Notation 2

    • The Scientific Method

  5. 05

    • Dalton's Atomic Theory

    • Limitations of Dalton's Atomic Theory

    • Quiz - Dalton's Atomic Theory

    • Postulates of Modern Atomic Theory

    • Atomic Mass and Isotopes

    • Worked Examples on Atomic Mass and Isotopes

    • Quiz - Atomic Mass and Isotopes

  6. 06

    • Electromagnetic Radiation (EMR)

    • Electromagnetic Radiation (EMR) 2

    • Quiz - Electromagnetic Radiation

    • Electromagnetic Spectrum

    • Worked Examples on Electromagnetic Radiation (EMR)

    • The Quantum Theory and Photon

    • The Quantum Theory and Photon 2

    • The Photoelectric Effect

    • Worked Examples on The Quantum Theory and Photon
  7. 07

    • Atomic Spectra

    • Quiz - Atomic Spectra

    • The Bohr Model of the Hydrogen Atom

    • The Bohr Model of the Hydrogen Atom 2

    • Limitation of the Bohr Theory

    • Worked Examples on the Bohr Model of the Hydrogen Atom

    • Quiz - Bohr’s Model for Hydrogen Atom
  8. 08

    • The Quantum Mechanical Model of the Atom

    • Quantum Numbers

    • Worked Examples on Quantum Numbers

    • Quiz - Quantum Numbers

    • Shapes of Atomic Orbitals

    • Quiz - Quantum Mechanical Model of the Atom

  9. 09

    • Electronic Configurations

    • Classification of the Elements

    • Quiz - Periodic Table and Electron Configuration

    • Periodic Properties - Ionization Energy

    • Worked Examples on Ionization Energy

    • Periodic Properties - Electron Affinity

    • Quiz - Periodic Properties

  10. 10

    • Octet Rule

    • Types of Chemical Bonding

    • Lewis Electron Dot Symbols

    • Quiz - Octet Rule and Lewis Electron Structure

    • Quiz - Ionic Bond

  11. 11

    • Factors Affecting Formation of Ionic Bonding

    • Exceptions to Octet Rule in Ionic Compounds

    • Exceptions to Octet Rule in Ionic Compounds 2

    • Formation of Covalent Bonding

    • Lewis Structure

    • Worked Examples on Drawing Lewis Structure

    • Quiz - Covalent Bonds
  12. 12

    • Resonance Structure

    • Worked Examples on Resonance Structures

    • Exceptions to the Octet Rule in Covalent Bonding

    • Worked Examples on Exceptions to the Octet Rule in Covalent Bonding

    • Polar and Non-polar Covalent Compounds

  13. 13

    • Molecular Geometry

    • Electron Pair Arrangement and Molecular Shape

    • Guidelines for Applying VSEPR Model

    • Bond Polarity and Dipole Moment

    • Bond Angle

    • Quiz - Bond Polarity and Dipole Moment

    • Quiz - Electron Pair Arrangement and Molecular Shape
  14. 14

    • Predicting the Shapes of Molecules

    • Predicting the Shapes of Molecules 2

    • Worked Examples on Predicting the Shapes of Molecules

    • Predicting the Shapes of Molecules 3

    • Predicting the Shapes of Molecules 4

    • Quiz - Predicting the Shapes of Molecules

  15. 15

    • Intermolecular Forces in Covalent Compounds

    • Hydrogen Bonding

    • Worked Examples on Intermolecular Forces

    • Quiz - Hydrogen Bonding

  16. 16

    • Valence Bond Theory

    • Valence Bond Theory 2

    • Overlap of Atomic Orbitals

    • Hybridization of Orbitals

    • Worked Examples on Hybridization

    • Quiz - Valance Bond Theory

    • Quiz - Overlap of Atomic Orbitals

  17. 17

    • sp Hybridization

    • sp2 Hybridization

    • sp3 Hybridization

    • sp3d Hybridization

    • sp3d2Hybridization

    • Worked Example

    • Quiz - Hybridization of Orbitals

    • Quiz - Hybridization of Molecules

  18. 18

    • Hybridization of Orbitals of Ethene

    • Hybridization of Orbitals of Ethyne

    • Worked Example on Hybridization of Orbitals of SO3

    • Worked Example on Hybridization of Orbitals of SO2

    • Worked Example on Hybridization of Orbitals of CO2

    • Quiz - Hybridization of Molecules with Multiple Bond

  19. 19

    • Molecular Orbital Theory

    • Bonding and Anti Bonding Molecular Orbital

    • Electron Configuration of Diatomic Molecules

    • Worked Examples on Electron Configuration of Diatomic Molecules

    • Bond Order and Worked Examples on Bond Order

    • Magnetic Property and Worked Examples on Magnetic Property

    • Quiz - Molecular Orbital Theory

    • Quiz - Bond Order and Magnetic Property

  20. 20

    • Types of Crystals

    • Ionic Crystals

    • Molecular Crystals

    • Covalent Network Crystals

    • Metallic Crystals

    • Quiz 1 - Types of Crystal

    • Quiz 2 - Crystal Compounds
  21. 21

    • Introduction to Rate of Reaction

    • Rate of Reaction

    • Rate of Reaction and Stoichiometry

    • Worked Examples on Rate of Reaction and Stoichiometry

    • Quiz - Rate of Reaction

  22. 22

    • Factors Influencing the Rate of Reaction - Nature of Reactants and Surface Area

    • Factors Influencing the Rate of Reaction - Concentration of Reactants and Temperature

    • Factors Influencing the Rate of Reaction - Catalyst

    • Theories of Reaction Rates - Collision Theory

    • Effect of Concentration and Temperature on Collision Theory

    • Quiz - Factors Influencing Reaction Rates

  23. 23

    • Transition State Theory

    • Order of Reaction and Rate Constant

    • Worked Examples on Order of Reaction and Rate Constant

    • Arrhenius Equation

    • Quiz - Rate Law and Order of a Reaction

    • Quiz - Arrhenius Equation

  24. 24

    • Concentration Time Equation - Zero Order Reaction

    • First Order Reaction

    • Second Order Reaction

    • The Half Life of a Reaction

    • Quiz - Order of Reaction

    • Quiz - Half Life of a Reaction

  25. 25

    • Revision Questions on Arrhenius Equation

    • Reaction Mechanism

    • Molecularity of an Elementary Reaction

    • Rate Determining Step

    • Unit Summery

    • Unit Revision Questions

    • Quiz - Molecularity of an Elementary Reaction

    • Quiz - Rate Determining Step

  26. 26

    • Chemical Equilibrium

    • Condition for Attainment of Chemical Equilibrium

    • Equilibrium Expression and Equilibrium Constant

    • Worked Examples on Chemical Equilibrium

    • Equilibrium Constant for Heterogeneous Reactions

    • Quiz - Equilibrium Constant

  27. 27

    • Revision Question on Equilibrium Expression

    • Revision Question on Equilibrium Expression 2

    • Relationship Between Kc and Kp

    • Worked Example on Relationship Between Kc and Kp

    • Revision Questions on Relationship Between Kc and Kp

    • Quiz - Relationship Between Kc and Kp
  28. 28

    • Application of Equilibrium Constant

    • Reaction Quotient

    • Worked Examples on Reaction Quotient

    • Calculating the Equilibrium Concentrations

    • Worked Questions on Calculating the Equilibrium Concentrations

    • Worked Questions on Calculating the Equilibrium Concentrations

    • Quiz - Reaction Quotient

    • Quiz - Calculating Equilibrium Concentration