Which of following does not react with NaHSO_3 (sodium bisulphite… - Vidyadip

MCQ

Which of following does not react with $NaHSO_3$ (sodium bisulphite)?

A
$\begin{matrix}
\,\,\,\,\,\,\,O \\
\,\,\,\,\,\,|| \\
C{{H}_{3}}-C-H \\
\end{matrix}$
B
$\begin{matrix}
\,\,\,\,\,\,\,O \\
\,\,\,\,\,\,|| \\
C{{H}_{3}}-C-Et \\
\end{matrix}$
✓
$\begin{matrix}
O \\
|| \\
Et-C-Et \\
\end{matrix}$
D
$\begin{matrix}
\,\,\,\,\,\,\,\,\,\,\,\,\,\,O \\
\,\,\,\,\,\,\,\,\,\,\,\,\,|| \\
Ph-C{{H}_{2}}-C-C{{H}_{3}} \\
\end{matrix}$

✓

Answer

Correct option: C.

$\begin{matrix}
O \\
|| \\
Et-C-Et \\
\end{matrix}$

c
$(c)\, NaHSO_3$ will react with aldehyde and methyl ketone only.

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