Polymers Question 138
Question: The synthetic polymer which resembles natural rubber is
[Bihar MEE 1996; DCE 2004]
Options:
A) Neoprene
B) Chloroprene
C) Glyptal
D) Nylon
Show Answer
Answer:
Correct Answer: A
Solution:
In Neoprene monomer unit is $ CH_2=\underset{Cl}{\mathop{\underset{|}{\mathop{C}}-}}CH=CH_2 $ (chloroprene) while Isoprene $ (CH_2\underset{CH_3}{\mathop{=\underset{|}{\mathop{C-}}CH}}=CH_2 $ ) is the monomer of natural rubber.
BETA
