Chemistry O'level

Notes
common ions and formulae
Covalent bonding
Bonding
Intermolecular bonding
Burete
Ionic lattice
Trends in Physical properties
how to write ionic formulas

Animations
Metallic bonding animation
Force on a metal

Online videos for better understanding

 Methods of Purification and Analysis

video (1/6)

Video (2/6)

Video (3/6)

Video (4/6)

Video (5/6)

Video (6/6)

Videos on paper chromatography:
Video 1 Video 2 Video 3  Video 4

*NOTES BY IMRAN MERCHANT WILL BE PUBLISHED SOON