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Which of the following polymers are corr...

Which of the following polymers are correctly matched ?

2. Nylon - 66 : `(-NH-(CH_(2))_(6)-NH-CO-(CH_(2))_(4)-overset(O)overset(||)C-)_(n)`
4. N e oprene : `(-CH_(2)-overset(Cl)overset(|)C=CH-CH_(2)-)_(n)`

A

1, 2

B

3, 4

C

1, 3, 4

D

1, 2, 3, 4

Text Solution

Verified by Experts

The correct Answer is:
C
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Me-overset(O)overset(||)C-O-CH_(2)-CH_(2)-overset(o+)NH_(2)overset(NaOH)rarr Q

Monomer of [NH-overset(O)overset(||)C-NH-CH_(2)]n is:

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