Question

Polymer that contains polyamide is : (a) teflon (b) nylon 66 (c) terylene (d) bakelite

Answer 1

Answer: b.) Nylon 6,6

Explanation:

It is a polymer made of polymerising adipic acid and hexamethylene diamine, which results in amide ( CO-NH) linkage , also known peptide linkage, the joining or linking unit between the adipic acid and hexamethylene diamine units. The number of carbon atoms in each monomer base unit is used to represent the type of polymer formed, here adipic acid has 6 carbon atoms and hexamethylenediamine has 6 carbon atoms too, thus Nylon 6,6 got its name.

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Answer 2

Answer:

(B) Nylon 66

Explanation:

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