Question

Identify allylic alcohols in the given examples.

A
B
C
D
E
F

Answer 1

Allylic alcohols are those in which the $-OH$ group is attached to a $s{p}^3$ hybridised carbon next to the carbon-carbon double bond. We can also say that $-OH$ group is attached to an allylic carbon.

Skeleton of allylic alcohol is:

$-C=C-C-OH$

Out of given alcohols, only $\left(B\right)$ and $\left(F\right)$ are
allylic alcohols i.e.,

$H_{2}C=CH-C{H}_{2}OH$ and