Tardigrade
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Tardigrade
Question
Chemistry
Which of the following is a step-growth polymer?
Q. Which of the following is a step-growth polymer?
1376
242
Polymers
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A
Polyisoprene
9%
B
Polythene
13%
C
Nylon
69%
D
Polyacrylonitrile
8%
Solution:
Step growth polymerization involves condensation reaction between two difunctional monomer to produce dimer which in turn, produce, tetramer and so on with the loss of simple molecules like
H
2
O
,
N
H
3
,
H
Cl
, etc.