MCQ
Concentrated nitric acid oxidises cane sugar to
- A$C{O_2}$ and ${H_2}O$
- B$CO$ and ${H_2}O$
- C$CO,$ $C{O_2}$ and ${H_2}O$
- ✓Oxalic acid and water
✓
Answer
Correct option: D.
Oxalic acid and water
d
(d) ${C_{12}}{H_{22}}{O_{11}}\,\xrightarrow{{{\text{conc}}{\text{. }}HN{O_3}}}\begin{array}{*{20}{c}}
{\mathop {COOH}\limits_{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,} } \\
{\mathop {COOH}\limits_{{\text{Oxalic}}\,\,{\text{acid}}} }
\end{array} + {H_2}O$
(d) ${C_{12}}{H_{22}}{O_{11}}\,\xrightarrow{{{\text{conc}}{\text{. }}HN{O_3}}}\begin{array}{*{20}{c}}
{\mathop {COOH}\limits_{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,} } \\
{\mathop {COOH}\limits_{{\text{Oxalic}}\,\,{\text{acid}}} }
\end{array} + {H_2}O$
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