MCQ
The $IUPAC$ name of given compound is
$\begin{array}{*{20}{c}}
{C{H_3} - CH - CH - C{H_2} - C{H_3}} \\
{\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{\,\,CN\,\,\,\,\,\,\,\,\,CH = C{H_2}\,\,}
\end{array}$
- A$2-$ Cyano $-3-$ vinylpentane
- B$2-$ Methyl $-3-$ vinylpentanenitrile
- ✓$3-$ Ethyl $-2-$ methylpent $-4-$ ene $-1-$ nitrile
- D$2-$ Methyl $-3-$ ethylpent $-4-$ ene $-1-$ nitrile