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Struchures of some common polymers are g...

Struchures of some common polymers are given. Which one is not correctly represented?

A

Teflon `-(CH_(2)-CH_(2)-)_(n)`

B

Neoprene `(-CH_(2)-underset(Cl)underset(|)C=CH-CH_(2)-CH_(2))_(n)`

C

Terylene

D

Nylone 66 `-(NH(CH_(2))_(6)NHCO(CH_(2))_(4)-CO-]_(n)`

Text Solution

Verified by Experts

The correct Answer is:
B
Neoprene is a polymer of chloroprene (2-chloro-1,2-butadiene) and also called homopolymer (addition polymer).
`nCH_(2)=underset("Chloroprene")underset(Cl)underset(|)(C CH)=CH_(2)overset("Polymerisatin")to-[CH_(2)underset(("Neoprene synthetic rubber"))underset(Cl)underset(|)(C=CHCH_(2))-]_(n)`
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