MCQ
In the given reaction
$X + Y\mathop {\xrightarrow{{NaOH}}}\limits_{5\,^oC} \begin{array}{*{20}{c}}
{OH\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{C{H_3} - CH - CH - CHO} \\
{\,\,\,\,\,\,\,\,\,|} \\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,C{H_3}}
\end{array}$
$(X)$ and $(Y)$ will respectively be :
- A$CH_3-CH_2-CHO$ and $CH_3-CH_2-CHO$
- ✓$CH_3-CHO$ and $CH_3-CH_2-CHO$
- C$CH_3-CHO$ and $CH_3-CHO$
- D$CH_3-CHO$ and $\begin{array}{*{20}{c}}
\,\,\,\,\, {C{H_3}} \\
|\,\, \\
{C{H_3} - C - CHO} \\
|\,\, \\
\,\,\,\,\,{C{H_3}}
\end{array}$
