Reaction between copper and nitric(V) acid Animation Play

Reaction in the gas phase Slideshow Play

Reaction mechanisms Student activity Play

Reaction of ethanoic acid with water Animation Play

Reaction of polymerisation Animation Play

Reaction of sodium, magnesium and aluminium with water Animation Play

Reaction with ammonia Animation Play

Reaction yields Student activity Play

Reactions between Period 3 elements and water (1) Student activity Play

Reactions occurring on the surface of a solid catalyst Student activity Play

Reactions of complex ions Student activity Play

Reactions of fats Student activity Play

Reactions of sugars Student activity Play

Real gases Animation Play

Real gases Student activity Play

Real gases Animation Play

Reasons for the high reactivity of alkenes Whiteboard exercise Play

Reasons for the high reactivity of alkenes (1) Student activity Play

Reasons for the high reactivity of alkenes (2) Student activity Play

Reforming of crude oil Student activity Play

Reforming of crude oil Whiteboard exercise Play

Relative abundance of isotopes and mass spectra Student activity Play

Relative molecular mass Animation Play

Relative molecular mass Student activity Play

Resonance energy for benzene Animation Play