MCQ
Which compound is soluble in ${H_2}O$
- A$HCHO$
- B$C{H_3}CHO$
- C$C{H_3}COC{H_3}$
- ✓$All$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

$\begin{align}
\begin{matrix}
C{{H}_{3}}-CH-C{{O}_{2}}H \\
|\,\,\,\,\,\,\,\, \\
\underset{\oplus }{\mathop{N}}{{H}_{3}} \\
\end{matrix}\,\,\,\,\,\,p{{K}_{a}}=2.2 \\
\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,p{{K}_{b}}=4.4 \\
\end{align}$

