Addition polymerisation is not involved in the manufacture of_______________?
Correct answer: A. Polyhexamethylene adipamide
- A. Polyhexamethylene adipamide
- B. Poly vinyl chloride
- C. Polystyrene
- D. Low density polythene
Explanation
Low-density polythene, PVC, and polystyrene are formed by addition polymerisation of unsaturated monomers. Polyhexamethylene adipamide, or nylon-6,6, is formed by condensation of a diamine and a dicarboxylic acid.
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