Multiple choice question for engineering Set 1 1. When is the copolymerization said to be an ideal copolymerization? a) Copolymer composition F1 not equal to monomer feed composition f1 b) r1r2=1 c) r1=r2 d) r1=1 AnswerAnswer: b [Reason:] A copolymerization is said to be an ideal copolymerization when the chain radicals have equal preference to…