Which of the following is more likely to form non-terminated polymeric chains called living polymers?
A)cationic polymerization
B)free radical polymerization
C)anionic polymerization
D)A and B
E)A and C

Question

Quizplus · Accepted Answer

Anionic polymerization is more likely to form non-terminated polymeric chains called living polymers. This is because anionic polymerization proceeds by generating a propagating anion, which can react with monomer molecules without terminating the polymerization process. As a result, the polymerization can continue until all of the monomer has been consumed or until it is terminated by a deliberate quenching reaction. Cationic polymerization and free radical polymerization are more likely to form terminated polymeric chains due to the nature of the propagation steps involved.

Which of the Following Is More Likely to Form Non-Terminated