4. Which of these plastics is a polymer ?
(a) Polythene
(b) Bakelite
(C) Polystyrene
(d) nylon
and there is no option of (all of these) so don't tell that this is answer
Answers
Answered by
27
Answer:
Polythene is a polymer.
Answered by
1
Answer:
correct answer is option (a) polythene
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