JEE Main 26 Feb 2021 Shift 1 Solved Paper

Section: Chemistry

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Question : 31 of 90

Marks: +1, -0

The structure of neoprene is

[26 Feb 2021 Shift 1]

[CH2CH=CH−CH2−CH2−‌
CH
|
N
]n
[CH2−
CH
|
CN
]n
[CH2−
Cl
|
C
=CH−CH2]n

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