Which of the following is not an example of a condensation polymer?
← JEE Main 2022 · 24 Jun · Shift 2
ChemistrySingle correct+4 / -1Question 78 of 90
JEE Main 2022 · 24 Jun · Shift 2, Chemistry question 78
Answer and worked solution
Official answer: C
Condensation polymers lose a small molecule as they form: nylon 6,6 (amide), Dacron (ester) and silicones (from silanols, losing water).
Buna-N is an addition copolymer of buta-1,3-diene and acrylonitrile.
(C)