MCQ
$X$ can be -
- Aconc. $H_2SO_4$
- ✓$POCl_3$ / Pyridine
- Cconc.$H_3PO_4$
- DNone of these
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$\begin{array}{*{20}{c}}
{C{H_3} - C - CH - C - OC{H_3}} \\
{||\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,||\,\,\,\,} \\
{\,O\,\,\,\,\,\,C = O\,O\,\,\,\,\,} \\
{|\,\,\,\,\,\,\,\,} \\
{C{H_3}\,\,}
\end{array}$
${N_{2(g)}} + 3{H_{2(g)}} \rightleftharpoons \,2N{H_{3(g)}}$ at equilibrium at constant volume will lead to
${H_2}(g)\, + \,{I_2}(g)\, \rightleftharpoons \,2HI(g)$ is