Question

Which of the following is a step-growth polymer?
(A) Styrene
(B) Nylon-6, 6
(C) Teflon
(D) Rubber
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Answer 1

$\huge\underline\mathbf\red{ANSWER:}$

I think nylon-y,6

Answer 2

Which of the following is a step-growth polymer?

(A) Styrene

(B) Nylon-6, 6✔✔✔

(C) Teflon

(D) Rubber