Statements about carbon dioxide Whiteboard exercise Play

Technique of chromatography Whiteboard exercise Play

The chloride ion as a ligand Student activity Play

The dimerisation of nitrogen dioxide Student activity Play

The dimerisation of nitrogen dioxide Animation Play

The distillation process Student activity Play

The distillation process Animation Play

The equilibrium constant Kp Student activity Play

The equilibrium for the decomposition of hydrogen iodide Animation Play

The formation of ionic compounds is exothermic Animation Play

The influence of pressure on reaction rate Animation Play

The octane rating of petrol Student activity Play

The reactions that occur in a gaseous mixture of AB and CD molecules Whiteboard exercise Play

Three states of water Illustration Play

Types of matter Student activity Play

Types of matter Whiteboard exercise Play

Uses of nitro compounds Student activity Play

Uses of nitrobenzene and its derivatives Animation Play

Water Student activity Play

Water and ice at equilibrium Animation Play

What are colloids? Animation Play

What are colloids? Student activity Play

What is a solution? Animation Play