Reaction with hydroxide ions Animation Play

Reactions of aqua ions with ammonia Student activity Play

Reactions of complex ions Whiteboard exercise Play

Reactions of complex ions Student activity Play

Reversible and irreversible reactions Student activity Play

Salts of strong acids and weak bases Student activity Play

Simplifying algebraic fractions – more complex examples Student activity Play

Solving problems involving quadratic equations (1) Whiteboard presentation Play

Solving problems involving quadratic equations (1) Class activity Play

Stability of the metal complexes with multidentate ligands Animation Play

State of chemical equilibrium Animation Play

Structure of intermediate filaments Slideshow Play

Structure of metal complexes with multidentate ligands Animation Play

Substituting – a complex problem Student activity Play

Substituting – a complex problem Whiteboard exercise Play

Tests for alcohols Whiteboard exercise Play

Tests for alcohols Student activity Play

Tetrachlorometalate ions Animation Play

The addition of hydrogen to alkenes Animation Play

The chloride ion as a ligand Student activity Play

The co-ordination number in complex Whiteboard exercise Play

The complex structure of matter Animation Play

The course of the reaction Animation Play

The enzyme-substrate complex Illustration Play

The enzyme–substrate complex Animation Play