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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

Neoprne `[--CH_(2)-underset(Cl)underset("|")C=CH-CH_(2)-CH_(2)--]_(n)`

B

C

Nylon 6,6 `[--NH(CH_(2))_(6)NHCO(CH_(2))_(4)-CO--]_(n)`

D

Teflon `[--CF_(2)-CF_(2)--]_(n)`

Text Solution

Verified by Experts

The correct Answer is:
A
Neoprene is a polymer of chloroprene
`nCH_(2)=CH-underset(Cl)underset(|)C-CH_(2)overset("Polymerisation")rarr [--CH_(2)-CH=underset(Cl)underset(|)C-CH_(2)--]_(n)`
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