MCQ
In the given reaction :

(image) $\xrightarrow{{HOH/\mathop H\limits^ \oplus  }}$ $[X]$

$[X]$ will be :

  • $\begin{array}{*{20}{c}}
      {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,OH} \\ 
      {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,|} \\ 
      {HOOC - C{H_2} - C{H_2} - CH - C{H_3}} 
    \end{array}$
  • B
    $CH_3-CH_2-CH_2-CH_2-COOH$
  • C
    $HO-CH_2-CH_2-CH_2-COOH$
  • D
    $\begin{array}{*{20}{c}}
      {C{H_3} - C{H_2} - CH - C{H_2} - COOH} \\ 
      {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
      {OH\,\,\,\,\,\,\,\,\,\,\,\,} 
    \end{array}$

Answer

Correct option: A.
$\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,OH} \\ 
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,|} \\ 
  {HOOC - C{H_2} - C{H_2} - CH - C{H_3}} 
\end{array}$
a

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