Q. Consider following statements Cationic polymerization occurs in monomers with electron donation substitutents. Anionic polymerization occurs in monomers with electron-withdrawing substitutents. Head-to-head chain growth polymerisation occurs in polystyrene Select correct statements

A) I,II
B) I,III
C) II,III
D) I,II,III
Explanation

(a)
In polystyrene, head to tail chain growth polymerization occurs

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

Ph.D. in Physics with 19+ years of teaching experience.

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