Question

Define the following terms :
1. Polymerisation
2.Thermoplastics​

Answer 1

Answer:

Explanation:

polymerization is a process of reacting monomer molecules together in a chemical reaction to form polymer chains or three-dimensional networks.

A thermoplastic is a material, usually a plastic polymer, which becomes more soft when heated and hard when cooled.

Answer 2

Answer:polymerisation:The process by which monomers are converted into polymer is called polymerisation

Thermo plastics: In this,the inter molecular forces are in between those of elastomers and fibres . These polymers become soft on heating and become hard on cooling .These polymers can be reshaped by heating and cooling.there is no cross linking between the chains

Explanation: