Question

Nylon - 6,6 is a polyamide obainted by the reaction of
A. `p - HO O C C_(6) H_(4) COOH + H_(2) N (CH_(2))_(6) NH_(2)`
B. `HOOC (CH_(2))_(4) COOH + H_(2) N (CH_(2))_(6) NH_(2)`
C. `HOOC (CH_(2))_(4) COOH + H_(2) N (CH_(2))_(4) H_(4) NH_(2)`
D. `HOOC (CH_(2))_(4) COOH + p - H_(2) NC_(6) H_(4) NH_(2)`

Answer 1

Correct Answer - B
Nylon - 6,6 prepared by the condensation polymerisation of adipic acid with hexamethylene diamine: