Out of the following, the alkene that exhibits optical isomerism … - Vidyadip

MCQ

Out of the following, the alkene that exhibits optical isomerism is

A
$3-$ methyl $-2-$ pentene
B
$4-$ methyl $-1-$ pentene
✓
$3-$ methyl $-1-$ pentene
D
$2-$ methyl $-2-$ pentene

✓

Answer

Correct option: C.

$3-$ methyl $-1-$ pentene

c
For a compound to show optical isomerism, presence of chiral carbon atom is a necessary condition.

$\begin{array}{*{20}{c}}
{{H_2}C = CH - \mathop C\limits^* H - C{H_2} - C{H_3}} \\
{|\,\,\,\,\,\,} \\
{C{H_3}}
\end{array}$

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