MCQ
Identify correct combination


- A$(A)=\begin{matrix}
C{{H}_{2}}-OH \\
|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
C{{H}_{2}}-SH \\
\end{matrix}$ - B$(B) = NaBH_4$
- C$(C) = KMnO_4$
- ✓$(D) = H_3O^{\oplus}$


Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.


Total sum of oxygen atoms in Product $A$ and Product $B$ are .........