Which of the following is an example of a co-polymer?
  • PTFE
  • Buna-S
  • Polyethene
  • PAN
The weakest inter-particle forces are present in:
  • Thermosetting polymers
  • Fibres
  • Thermoplastic polymers
  • Elastomers
Polymers that are found in nature are called:
  • Homopolymers
  • Natural polymers
  • Addition polymer
  • Synthetic polymer
Which polymerisation occurs among the molecules containing double bonds?
  • Condensation polymerization
  • Natural polymer
  • Synthetic polymer
  • Addition polymer
Cotton is an example of:
  • Synthetic polymer
  • Natural fibre
  • Condensation polymerization
  • Addition polymer
A condensation polymer among the following is:
  • Teflon
  • Dacron
  • Polystyrene
  • PVC
Cellulose acetate is a:
  • Plasticiser
  • Natural polymer
  • Semi-synthetic polymer
  • Synthetic polymer
Polyacrylonitrile is an example of:
  • Addition polymer
  • Condensation polymer
  • Natural polymer
  • None of the above
The polymers which are prepared in the laboratories are called:
  • Branched Polymer
  • Homopolymer
  • Co-polymer
  • Synthetic Polymer
PVC is a type of:
  • Homopolymers
  • Synthetic polymer
  • Natural rubber
  • Addition polymer
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