Polymerisation
The monomers that will link to form the polymer
 Polymerisation is the reaction where small molecules link to form a long molecule.

The small molecules that link up are called monomers while the long molecule that is produced is known as a polymer
There are two types of polymerisation reactions. Addition polymersation and condensation polymerisation.
The polymers formed after polymerisation.

Describe the benefits of plastics and their disadvantages.

Describe where the following plastics are used.Nylon, Polyester, Polyethene, Polystyrene