Question

The monomer of the polymer

• A.
• B. $\left(C H_{3}\right)_{2} C=C\left(C H_{3}\right)_{2}$
• C. $CH _{3} CH = CH \cdot CH _{3}$
• D. $C H_{3} C H=C H_{2}$

Answer 1

Answer: (A)

Answer 2

The monomer of polymer is because shows cationic polymerisation.