Multiple bonds Whiteboard exercise Play

Multiple bonds Whiteboard exercise Play

Multiple bonds Student activity Play

Multiple carbon–carbon bond Animation Play

Names and chemical symbols of isotopes Animation Play

Names and symbols of elements Animation Play

Naming alkenes Student activity Play

Naming alkenes according to IUPAC rules Animation Play

Nature of co-ordinate bonding Animation Play

Nervous and chemical regulation of respiratory movements Student activity Play

Neutralising acid Simulation Play

Non-polar bond Animation Play

Non-polar molecules Animation Play

Non-stoichiometric ratio of quantities of reactants Student activity Play

Not all collisions are effective Whiteboard exercise Play

Not all collisions are effective Student activity Play

Not all reactions involve collisions Student activity Play

Number of valence electrons Animation Play

Observation of the temperature changes of the system during a chemical reaction Animation Play

Oleic acid Slideshow Play

Organic chemistry Student activity Play

Organic molecules Class activity Play

Organic molecules Whiteboard presentation Play

Organic reactions Class activity Play

Organic reactions Whiteboard presentation Play