Biological importance of hydrogen bonding Animation Play

Biological importance of hydrogen bonding in ice and water Animation Play

Biologically important transition metal complexes Student activity Play

Biologically important transition metal complexes Whiteboard exercise Play

Boiling points and melting points of some alkanes Chart Play

Boiling points, density and solubility in water Animation Play

Bond dissociation enthalpy Student activity Play

Bonding in the oxygen molecule Animation Play

Bonds formed by carbon atoms Whiteboard exercise Play

Bonds in water molecule Whiteboard exercise Play

Boron trichloride molecule Animation Play

Branched alkyl groups Student activity Play

Breakdown of ozone molecules Animation Play

Bromination of ethane Whiteboard exercise Play

Bromine fluoride molecule Animation Play

Bronsted acids and bases – summary Animation Play

Bronsted–Lowry theory Whiteboard exercise Play

Brownian motions Whiteboard exercise Play

Brønsted–Lowry theory Student activity Play

Calculating the masses of reacting substances Chart Play

Calculating the masses of reacting substances (1) Student activity Play

Calculating the number of moles in a given volume Whiteboard exercise Play

Calculating the number of moles in a given volume Student activity Play

Carbohydrates Class activity Play

Carbohydrates Whiteboard presentation Play