Infra-red spectra of methyl propanoate and ethyl ethanoate Illustration Play

Infra-red spectroscopy. Part II Class activity Play

Infra-red spectroscopy. Part II Whiteboard presentation Play

Iodoform reaction Slideshow Play

Iodoform reaction Animation Play

Ionic and atomic radii Student activity Play

Ionisation energy of the s-block elements Student activity Play

Ionisation enthalpy and electron affinity Whiteboard exercise Play

Ionisation enthalpy and electron affinity Student activity Play

Isoelectric point Student activity Play

Isomerism Class activity Play

Isomerism Whiteboard presentation Play

IUPAC names of branched alkyl groups Animation Play

IUPAC names of simple alkyl groups Animation Play

Lipids – a diverse group of compounds Student activity Play

Lone electron pairs affect the shape of the molecule (1) Student activity Play

Low-resolution proton NMR spectra Student activity Play

Mass spectra Student activity Play

Mechanism of enzymatic reactions Student activity Play

Metals Student activity Play

Metals in the periodic table Illustration Play

Methyl group Whiteboard exercise Play

Methyl orange Slideshow Play

Molecular basis of blood group formation Animation Play

Molecules with five or six covalent bonds Student activity Play