Calculations involving the reactions of metals and water Whiteboard exercise Play

Cations and anions Animation Play

Causes of ion formation (1) Student activity Play

Changes in electronegativity across Period 3 Animation Play

Chemical properties of oxides Student activity Play

Chemical properties of oxides Whiteboard exercise Play

Chloride anion Whiteboard exercise Play

Chloride anion Student activity Play

Chromium(III) and iron(II) compounds Animation Play

Colours of metal compounds: s- and p-block elements Student activity Play

Common unidentate ligands Chart Play

Concentration of hydrogen and hydroxide ions in pure water Animation Play

Concentration of hydroxide ions and the pH Animation Play

Conjugate acids and bases Student activity Play

Conjugate acid–base Animation Play

Crystal lattice of sodium chloride Animation Play

Destructive properties of sodium hydroxide Animation Play

Detecting the presence of chlorine in haloalkanes Animation Play

Detection of chloride, bromide and iodide anions Animation Play

Detection of proteins Student activity Play

Detection of proteins Simulation Play

Detection of the ammonium ion Student activity Play

Determining the enthalpy of solution of sodium hydroxide Animation Play

Determining the exact molarity of sodium hydroxide Whiteboard exercise Play

Dissociation constants of conjugate acids and bases Whiteboard exercise Play