Polymers Question 100
Question: Which is a polymer of three different monomers-
Options:
A) ABS
B) SBR
C) NBR
D) Nylon-2, 6
Show Answer
Answer:
Correct Answer: A
Solution:
[a] ABS is acrylonitrile-butadiene-styrene rubber which is obtained by copolymerization of acrylonitrile 1, 3-butadiene and styrene. $ \underset{Acrylonitrile}{\mathop{CH_2=\underset{CN}{\mathop{\underset{|}{\mathop{C}}}}H+}}CH_2=\underset{\begin{smallmatrix} CH=CH_2 \\ 1,3-Butadiene \end{smallmatrix}}{\mathop{\underset{|}{\mathop{C}}}}H+\underset{Styrene}{\mathop{CH_2=CHC_6H_5}}\xrightarrow{{}} $
BETA
