Chemical processes that involve a change in the reaction of a solution to indicators Student activity Play

Chemical properties of ethanoic acid Student activity Play

Chemical properties of oxides Whiteboard exercise Play

Chemical properties of oxides Student activity Play

Choosing an indicator for the titration of a weak acid or a weak base Student activity Play

Choosing an indicator for the titration of a weak acid or a weak base Chart Play

Choosing an indicator for the titration of a weak acid or a weak base Chart Play

Classification and uses of acids Student activity Play

Classification and uses of acids Whiteboard exercise Play

Classification and uses of acids Animation Play

Classification of amino acids Whiteboard exercise Play

Classifying sample substances Whiteboard exercise Play

Classifying substances Student activity Play

Colours of indicators Student activity Play

Common fatty acids Chart Play

Comparing the pH values for different solutions of the same concentration Animation Play

Completing the equations for the formation of salts Whiteboard exercise Play

Complex formation and the solubility of ionic compounds Student activity Play

Concentrated sulphuric(VI) acid Animation Play

Concentration (molarity) Student activity Play

Conjugate acids and bases Student activity Play

Conjugate acids and bases Whiteboard exercise Play

Conjugate acid–base Animation Play

Conjugate acid–base pairs Animation Play

Constituent of eggshell Animation Play