1.

Nylon 6, 6 is a polyamide obtained by the reaction of

Answer»

`COOH(CH_2)_4COOH+NH_2C_6H_4NH_2`
`COOH(CH_2)_4COOH+ NH_2(CH_2)_6NH_2`
`COOH(CH_2)_6COOH+ NH_2(CH_2)_4NH_2`
`COOHC_6H_4COOH-(p) + NH_2 (CH_2)_6NH_2`

Solution :`underset"adipic acid"(nHOOC(CH_2)_4COOH)+underset"Hexamethylene DIAMINE"(nH_2N(CH_2)_6NH_2) underset"Polymerisation"overset"525 K"to underset"Nylon 6,6"([-oversetOoverset(||)C-(CH_2)_4-overset(O)overset(||)C-NH-(CH_2)_6-NH-]_n)`


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