Identification of ammonium ions in the solution Animation Play

Identification of carbonyl compounds Student activity Play

Identification of carbonyl compounds Whiteboard exercise Play

Identification of carbonyl group Animation Play

Identification of molecular ion: 'nitrogen rule' Animation Play

Identification of rocks Student activity Play

Identification of rocks Slideshow Play

Identification of rocks Whiteboard exercise Play

Identification of silver halides Student activity Play

Identification of silver halides Animation Play

Identification of the carbonate ion Animation Play

Identification of the functional groups in the molecule Animation Play

Identification of the sulphate(IV) ion Animation Play

Identification of the sulphate(VI) ion Animation Play

Identify solutions of calcium chloride, aluminium chloride and magnesium chloride Whiteboard exercise Play

Identifying oxidation–reduction reactions Student activity Play

Identifying oxidation–reduction reactions Whiteboard exercise Play

Identifying the chemical element present Whiteboard exercise Play

Igneous rocks Class activity Play

Igneous rocks Whiteboard presentation Play

Importance of chemical equations in the work of a chemist Animation Play

Importance of distilled water Slideshow Play

Importance of ethene and other alkenes Student activity Play

Importance of ethene and other alkenes Whiteboard exercise Play

Importance of ethene and other alkenes Whiteboard exercise Play

Importance of quaternary ammonium salts Animation Play

Importance of reaction rates Student activity Play

Importance of reaction rates Whiteboard exercise Play

Importance of the reaction rates Slideshow Play

Incinerators Slideshow Play