MCQ
Which compound will not undergo decarboxylation on heating ?
  • A

  • B
    $\begin{array}{*{20}{c}}
    {Ph - C - C{H_2} - COOH}\\
    {||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}\\
    {O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}
    \end{array}$
  • C
    $\begin{array}{*{20}{c}}
    {C{H_3} - C - C{H_2} - COOH}\\
    {||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}\\
    {NH\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}
    \end{array}$
  • $\begin{array}{*{20}{c}}
    {C{H_2} - COOH}\\
    {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}\\
    {C{H_2} - COOH}
    \end{array}$

Answer

Correct option: D.
$\begin{array}{*{20}{c}}
{C{H_2} - COOH}\\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}\\
{C{H_2} - COOH}
\end{array}$
d

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