Q.
In the reaction
$\left(CH\right)_{3}-CH=\left(CH\right)_{2}\overset{\left(Cl\right)_{2} / 500 ^\circ C}{ \rightarrow }\left(A\right)\frac{Na}{dry ether }\left(B\right)$
NTA AbhyasNTA Abhyas 2020
Solution:
