question_answer

Monomer of \[\left[ \begin{align}   & \,\,\,\,C{{H}_{3}} \\  & -\underset{|}{\mathop{\overset{|}{\mathop{C}}\,}}\,-C{{H}_{2}}- \\  & \,\,\,\,C{{H}_{3}} \\ \end{align} \right]\] is:      [AIPMT 2002]

A) 2-methyl propene

B) styrene

C) propylene

D) ethane

Correct Answer: A

Solution :

[a] Monomeer of  polymer is

2 - Methyl propene or isobutene