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}$

(a) $C{H_3}\, - \,\,\mathop C\limits_{\mathop |\limits_{C{H_3}} } \, = \,\,C{H_2}\,\xrightarrow{{HBr}}\,\,C{H_3}\, - \,\,\mathop {\mathop C\limits_{\mathop |\limits_{C{H_3}} } }\limits^{\mathop |\limits^{Br} } \,\, - \,\,C{H_3}$

(b) $C{H_3}\, - \,\,CH\,\, = \,\,C{H_2}\,\mathop {\xrightarrow{{HBr}}}\limits_{Peroxide} \,\,C{H_3}\,C{H_2}\,C{H_2}\,Br$

(c) $C{H_4}\, + \,\,C{l_2}\,\xrightarrow{{hv}}\,\,C{H_3}Cl\,\, + \,\,HCl$