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Which of the following are thermoplastic...

Which of the following are thermoplastics?
(I) poly-vinyl chloride (II) Poly-styrene
(III) Polythene (IV) bakelite

A

I and II only

B

II and III only

C

I, II and III only

D

I, II and IV only

Text Solution

Verified by Experts

The correct Answer is:
C
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