Which of the following polymers is not obtained by condensation polymerisation ? (A) Nylon 6, 6 (B) — JEE Mains Chemistry Past Papers Chemistry Question

💡 Solution & Explanation

(1) (2) nH2N–(CH2)6–NH2 + nHOOC–(CH2)4–COOH Hexamethylene diamine Adipic acid —NH–(CH2)6–NH–CO–(CH2)4–CO— Nylon-6,6 n (3) (4) ile Acrylonitr Butadiene ,1 2 CH nCH CH CH – CH nCH | CN               sation Copolymeri OH + CH O H or + OH OH CH OH + OH CH OH CH OH + OH CH OH CH OH HOH C | JEE MAIN-2020 | DATE : 05-09-2020 (SHIFT-2) | PAPER-1 | OFFICIAL PAPER | CHEMISTRY PAGE # 6 Polymerisation OH CH 2 H 2 C OH OH CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 H 2 C CH 2 CH 2 OH OH OH Bakelite