$\underset{Dipot.\,\,succinate}{\mathop{\begin{matrix}
C{{H}_{2}}COOK \\
|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
C{{H}_{2}}COOK \\
\end{matrix}}}\,$ $\xrightarrow{ionization}$ $\begin{matrix}
C{{H}_{2}}CO{{O}^{-}} \\
|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
C{{H}_{2}}CO{{O}^{-}} \\
\end{matrix}$ $+2K^+$
$2{{H}_{2}}O\,\overset{ionization}{\longleftrightarrow}2O{{H}^{-\,}}+\,2{{H}^{+}}$
At anode :
$\begin{matrix}
C{{H}_{2}}CO{{O}^{-}} \\
|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
C{{H}_{2}}CO{{O}^{-}} \\
\end{matrix}$ $\xrightarrow{2{{e}^{-}}}$ $\underset{Unstable}{\mathop{\left[ \begin{matrix}
C{{H}_{2}}COO \\
|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
C{{H}_{2}}COO \\
\end{matrix} \right]}}\,$ $\to $ $\begin{matrix}
C{{H}_{2}} \\
||\,\,\,\,\,\, \\
C{{H}_{2}} \\
\end{matrix}$ $+\,2CO_2$
At cathode :
$2H^+ + 2e^-\to [2H]\to H_2$

$(A)\, CH_3CO_2H$ $(B)\, MeOCH_2CO_2H$
$(C)\,CF_2CO_2H$ $(D)\,$
$\begin{matrix}
O\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
||\,\,\,\,\,\,\,\,\,\,\,\,\, \\
C{{H}_{3}}-C-Cl-N{{H}_{3}} \\
\end{matrix}$ $\to $ મધ્યવર્તી $\to $ નીપજ
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