Question

Nylon thread is used for making parachutes and ropes for rock climbing because??.
a) it is cheap and easily available
b) it is crisp and easy to wash
c) it is stronger than steel wire
d) it does't not wrinkle easily.​

Answer 1

C) it is stronger than steel wire.

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• Nylon is a polyamide, and its monomers are adipic acid and hexamethylenediamine, which are held together by very strong amide linkages.

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