Is used for making ropes for mountaineering.
a) Nylon
b) cotton
d)rayon
c) wool
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Answer:
a) Nylon
Explanation:
Nylon is a generic designation for a family of synthetic polymers, based on aliphatic or semi-aromatic polyamides. Nylon is a thermoplastic silky material that can be melt-processed into fibers, films, or shapes. It is made of repeating units linked by amide links similar to the peptide bonds in proteins.
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Answered by
1
Answer:
Nʏʟᴏɴ...
ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘs ᴜ....
ᴘʟᴢ ᴍᴀʀᴋ ᴍᴇ ᴀs ʙʀᴀɪɴʟɪᴇsᴛ....
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