Class VIII

The fibres which resemble wool are known as ... 
  1. Terylene 
  2. Acrylon 
  3. Polyester 
  4. Nylon 
The natural fibres are made from simple molecule that is known as ... 
  1. Polymer 
  2. Monomer 
  3. Plastics 
  4. Cellulose 
The fibres that are obtained from cotton, jute and silk are known as ... 
  1. Man made or synthetic fibres 
  2. Natural fibres 
  3. Artificial fibres 
  4. Plastics 
The process by which artificial fibres are made from simple molecules is called ? 
  1. Monomer 
  2. Polymer 
  3. Polymerization 
  4. Thermosetting 
Terylene is a popular form of ? 
  1. Nylon 
  2. Plastic 
  3. Monomer 
  4. Polyester 
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