Question: Which of the following is a condensation polymer?
Buna $-\mathrm{S}$
Nylon 6,6
Teflon
Neoprene
Correct Option: , 2
Solution:
Nylon-6,6 is a condensation polymer of hexamethylene diamine and adipic acid.
Buna-S, Teflon and Neoprene are addition polymer.
