MCQ
Glycerol reacts with conc. $HN{O_3}$ and conc. ${H_2}S{O_4}$ to form
- AGlycerol mononitrate
- BGlycerol dinitrate
- ✓Glycerol trinitrate
- DAcrolein
✓
Answer
Correct option: C.
Glycerol trinitrate
c
$\begin{array}{*{20}{c}}
{\begin{array}{*{20}{c}}
{\,\,C{H_2} - OH} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}
\end{array}} \\
{CH - OH{\mkern 1mu} {\mkern 1mu} } \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{C{H_2} - OH}
\end{array}$ ${\mkern 1mu} + 3HN{O_3}\mathop {\xrightarrow{{{\text{Conc}}{\text{.}}{\kern 1pt} {H_2}S{O_4}}}}\limits_{{H_2}S{O_4}} $ ${\mkern 1mu} {\mkern 1mu} \mathop {\begin{array}{*{20}{c}}
{\begin{array}{*{20}{c}}
{\,\,C{H_2} - ON{O_2}} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}
\end{array}} \\
{CH - ON{O_2}{\mkern 1mu} {\mkern 1mu} } \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{\,\,C{H_2} - ON{O_2}}
\end{array}}\limits_{{\text{Glycerol}}{\kern 1pt} {\kern 1pt} {\text{trinitrate}}} $ ${\mkern 1mu} + 3{H_2}O$
$\begin{array}{*{20}{c}}
{\begin{array}{*{20}{c}}
{\,\,C{H_2} - OH} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}
\end{array}} \\
{CH - OH{\mkern 1mu} {\mkern 1mu} } \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{C{H_2} - OH}
\end{array}$ ${\mkern 1mu} + 3HN{O_3}\mathop {\xrightarrow{{{\text{Conc}}{\text{.}}{\kern 1pt} {H_2}S{O_4}}}}\limits_{{H_2}S{O_4}} $ ${\mkern 1mu} {\mkern 1mu} \mathop {\begin{array}{*{20}{c}}
{\begin{array}{*{20}{c}}
{\,\,C{H_2} - ON{O_2}} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}
\end{array}} \\
{CH - ON{O_2}{\mkern 1mu} {\mkern 1mu} } \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{\,\,C{H_2} - ON{O_2}}
\end{array}}\limits_{{\text{Glycerol}}{\kern 1pt} {\kern 1pt} {\text{trinitrate}}} $ ${\mkern 1mu} + 3{H_2}O$
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