
Mole of \(H _2\) gas
\(\Rightarrow 1 \times \frac{8.40}{1000}= n \times 0.0821 \times 273\)
\(\Rightarrow n =3.75 \times 10^{-4}\)
Hydrogen molecule used for 1 molecule of hydrocarbon is 3
\(=\frac{3.75 \times 10^{-4}}{1.25 \times 10^{-4}}=3\)


સંયોજન $(X)$ $\xrightarrow[{Pt}]{{5{H_2}}}$
સંયોજન $(X)$ $\xrightarrow{{AgN{O_3}}}$ અવક્ષેપિત
સંયોજન $(X)$ $\xrightarrow[{M{e_2}S}]{{{O_3}}}$ $\begin{array}{*{20}{c}}
{\,\,\,\,\,\,\,O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,O\,\,\,\,\,\,\,\,\,\,O\,\,\,\,} \\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,||\,\,\,\,\,\,\,\,\,\,||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{H - C - C{H_2} - C{H_2} - C - C - H}
\end{array}$ $\begin{array}{*{20}{c}}
{\,\,O\,\,\,\,\,\,O\,\,\,\,\,\,\,\,\,\,} \\
{||\,\,\,\,\,\,\,\,||\,\,\,\,\,\,\,\,\,} \\
{H - C - C - O - H}
\end{array}$ $ + \begin{array}{*{20}{c}}
{O\,\,\,\,\,\,\,} \\
{||\,\,\,\,\,\,\,\,} \\
{H - C - O - H}
\end{array}$ $ + \begin{array}{*{20}{c}}
{CHO} \\
{|\,\,\,\,\,\,\,\,} \\
{CHO}
\end{array}$
ઉપરોક્ત પ્રક્રિયામાં મોનોક્લોરીનેશન દરમિયાન પેદા થયેલા કિરાલકેન્દ્રોની સંખ્યા કેટલી છે ?