Nylon-66 is a polyamide of
(A) Hexamethylene diamine and adipic acid
(B) Adipic acid and methyl amine
(C) Vinyl chloride and formaldehyde
(D) None of these
(A) Hexamethylene diamine and adipic acid
(B) Adipic acid and methyl amine
(C) Vinyl chloride and formaldehyde
(D) None of these