Bonding in the oxygen molecule Animation Play

Electron distribution Animation Play

Hybridisation and multiple bonds Student activity Play

Hybridisation in methane molecule Animation Play

Identification of the functional groups in the molecule Animation Play

Mechanism of the addition reaction Animation Play

Mixing of atomic orbitals: sp hybridisation Student activity Play

Mixing of atomic orbitals: sp2 hybridisation Student activity Play

Multiple carbon–carbon bond Animation Play

Overlapping of atomic orbitals Animation Play

Pi (Ï€) bond Student activity Play

Reactions of electrophiles: electrophilic addition and substitution Student activity Play

Shapes of organic molecules Student activity Play

Sigma (σ) bond Student activity Play

Sigma bonds in fluorine molecule Animation Play

Sigma bonds in hydrogen fluoride molecule Animation Play

Single carbon–carbon bond Animation Play

sp3 Hybridisation Student activity Play

Stereochemistry of the C=C bond in ethene Animation Play

Structure of the C=C bond Student activity Play

The strength of the bond Animation Play

Uses of infra-red spectroscopy Student activity Play

Valence bond theory (1) Student activity Play

Valence bond theory limitations Animation Play