PLASTICS

 Plastic is a organic compounds which can be moulded pressure & temperature. 

There are two types of plastics 

Thermoplastics & thermosetting plastics

Thermoplastics have secondary bonds between molecular chains. Thermosetting plastics have primary bonds between molecular chains and held together by cross-links. 

Comments

  1. A complex organic compound (Usually Polymerized) that is capable of being shaped or formed.

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