Consider the following reaction : , . The compound D is an ortho-isomer and E is a p-isomer. The compounds D and E , respectively, are :
The compounds (E) is:
The compound E may be
Which hydrogen in compound (E) is easily replaceable during bromination reaction in presence of light ?
Which hydrogen in compound (E) is easily replaceable during bromination reaction in presence of light ? underset("(E)")(CH_(underset(delta)(3))-CH_(underset(gamma)(2))-underset(beta)(CH)=underset(alpha)(CH_(2)))