Q. Which of the following is not a thermoplastic?

A) Polystyrene
B) Teflon
C) Polyvinyl chloride
D) Novalac
Explanation

(d)
Novalac is not a thermoplastic.

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

Ph.D. in Physics with 19+ years of teaching experience.

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