Q. 12
Which one of the following polymer is step-growth polymer
1)
Polythylene
2)
Nylon – 66
3)
Buna –S rubber
4)
Orlon
Answers
Answered by
0
the answer is nylon 66
Answered by
1
ACCORDING TO ME
THE ANSWER IS 2)
NYLON-66
THE ANSWER IS 2)
NYLON-66
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