Neutralisation reactions Whiteboard presentation Play

Neutralisation reactions Class activity Play

Non-aqueous acid–base reactions Student activity Play

Non-stoichiometric ratio of quantities of reactants Whiteboard exercise Play

Non-stoichiometric ratio of quantities of reactants Student activity Play

Not all reactions involve collisions Student activity Play

Notation and energy diagram Animation Play

Origin of crude oil (2) Student activity Play

Oxidation–reduction reactions Student activity Play

Planets Animation Play

Planets and moons Student activity Play

Planets and moons Whiteboard exercise Play

Potential energy diagram for the reaction Animation Play

Potential energy diagrams for chemical reactions Student activity Play

Practical applications of voltaic cells Student activity Play

Practical importance of the mole Whiteboard presentation Play

Practical importance of the mole Class activity Play

Preparation of haloalkanes (2) Student activity Play

Pressure affects reactions occurring in the gas phase Student activity Play

Rate equation and order of reaction Whiteboard exercise Play

Rate equation and order of reaction Student activity Play

Reaction course under changing environmental conditions Animation Play

Reaction of ethene with bromine Animation Play

Reaction of hydrogen and oxygen in the gaseous phase Animation Play

Reaction of zinc metal with hydrochloric acid Animation Play