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Question
Chemistry
Which of the following polymers is not correctly matched?
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Q. Which of the following polymers is not correctly matched?
Polymers
A
Formation of dacron - Step growth polymerisation
7%
B
Formation of polytetrafluoroethene - Step growth polymerisation
70%
C
Formation of polythene- Chain growth polymerisation in presence of benzoyl peroxide
7%
D
Formation of polyacryionitrile - Chain growth polymerition in presence of peroxide
15%
Solution:
Polytetrafluoroethene (teflon) is a chain growth polymer formed by polymerisation of tetrafluoroethene in presence of persulphate catalyst.