Polymers Question 95
Question: Which pair of polymers have similar properties-
Options:
A) Nylon, PVC
B) PAN, PTFE
C) PCTFE, PTFE
D) Bakelite, alkyl resin
Show Answer
Answer:
Correct Answer: C
Solution:
[c] PCTFE and PTFE both have same carbon backbone. $ \underset{PCTFE( polymonochlorotrifluoroethylene )}{\mathop{-[CIFC-CF_2]{- _{n}}}} $
$ \underset{PTFE( polytetrafluoroethylene )}{\mathop{-[F_2C-CF_2]{- _{n}}}} $
BETA
