Chemistry · Category
General Chemistry
The basic language of chemistry: matter, formulae, the mole, atoms, the periodic table and bonding.
7 chapters
- Chapter 1
Introduction to Chemistry
What is Chemistry? · Branches of Chemistry · Careers in Chemistry · Contributions of Muslim Scientists to Chemistry …
8 topicsInteractive lessonClass 9O Level - Chapter 2
Separation and Purification
Filtration · Crystallisation · Sublimation · Simple and Fractional Distillation …
7 topicsInteractive lessonClass 11O LevelA Level - Chapter 3
Chemical Formulae and Equations
Symbols and Valency · Ions and Radicals · Writing Chemical Formulae · Empirical, Molecular and Structural Formulae …
7 topicsClass 9O LevelA Level - Chapter 4
The Mole and Stoichiometry
Relative Atomic, Molecular and Formula Mass · The Mole and Avogadro's Number · Molar Mass · Molar Volume of Gases …
8 topicsClass 9Class 11O LevelA Level - Chapter 5
Atomic Structure
Discovery of Electron, Proton and Neutron · Atomic Models: Dalton, Thomson, Rutherford and Bohr · Atomic Number and Mass Number · Isotopes and their Uses …
8 topicsClass 9Class 11O LevelA Level - Chapter 6
Periodic Table and Periodicity
History of the Periodic Table · Groups, Periods and Blocks · Atomic and Ionic Radius · Shielding Effect …
8 topicsClass 9Class 12O LevelA Level - Chapter 7
Chemical Bonding
Why Atoms Form Bonds: the Octet Rule · Ionic Bonding · Covalent Bonding: Single, Double and Triple · Dative (Coordinate) Bonding …
11 topicsClass 9Class 11O LevelA Level