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Question
Chemistry
Which one of the following is a condensation polymer?
Q. Which one of the following is a condensation polymer?
2194
174
WBJEE
WBJEE 2018
Polymers
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A
Dacron
59%
B
PVC
16%
C
Polystyrene
13%
D
Teflon
13%
Solution:
Dacron is a condensation polymer. It is also known as terylene. It is a polymer obtained by condensation reaction between ethylene glycol and terephthalic acid at
420
−
460
K
in the presence of zinc acetate-antimony trioxide catalyst.