Halogens occur in the form of diatomic molecules Animation Play

Hardness of diamond Animation Play

Homolytic fission Animation Play

Homolytic fission of bonds in n-butane Animation Play

Homolytic fission of non-polar bonds. Free radical reactions Whiteboard exercise Play

Homolytic fission of non-polar bonds. Free radical reactions Student activity Play

Homolytic fission of the C–C bond Student activity Play

Homolytic fission of the C–C bond Whiteboard exercise Play

How carbonate ions react with metal(II) and metal(III) aqua ions Animation Play

How hybridisation works: the beryllium hydride molecule Animation Play

How molecules absorb infra-red radiation Animation Play

How to predict the energy effect. Bond energy Whiteboard exercise Play

How to predict the energy effect. Bond energy Student activity Play

Hybridisation and multiple bonds Whiteboard exercise Play

Hybridisation and multiple bonds Student activity Play

Hybridisation in methane molecule Animation Play

Hybridisation in the ammonia molecule Animation Play

Hybridisation in the ethene molecule Animation Play

Hybridisation in water molecule Whiteboard exercise Play

Hybridisation involving d orbitals Whiteboard exercise Play

Hybridisation involving d orbitals Student activity Play

Hybridisation types and bond angles Whiteboard exercise Play

Hydration Animation Play

Hydrocarbons Simulation Play

Hydrocarbons Student activity Play