Polyvinyl chloride (PVC) is __________________?
Correct answer: C. Made by employing emulsion polymerisation
- A. A thermosetting material
- B. A condensation polymerisation product
- C. Made by employing emulsion polymerisation
- D. None of these
Explanation
PVC is an addition polymer and can be manufactured by emulsion polymerisation, although suspension polymerisation is also widely used industrially. It is thermoplastic, not thermosetting, so option a is incorrect.
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