MCQ
The compound which gives the most stable carbonium on dehydration is
  • A
    $\begin{array}{*{20}{c}}
      {C{H_3} - CH - C{H_2}OH} \\ 
      {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
      {C{H_3}\,\,\,\,\,\,\,\,\,\,} 
    \end{array}$
  • $\begin{array}{*{20}{c}}{\,\,\,\,\,\,\,C{H_3}}\\|\\{C{H_3} - C - OH\,\,}\\|\\{\,\,\,\,\,\,C{H_3}}\end{array}$
  • C
    $C{H_3} - C{H_2} - C{H_2} - C{H_2}OH$
  • D
    $\begin{array}{*{20}{c}}
      {C{H_3} - CH - C{H_2} - C{H_3}} \\ 
      {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
      {OH\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} 
    \end{array}$

Answer

Correct option: B.
$\begin{array}{*{20}{c}}{\,\,\,\,\,\,\,C{H_3}}\\|\\{C{H_3} - C - OH\,\,}\\|\\{\,\,\,\,\,\,C{H_3}}\end{array}$
b
It’s Obvious.

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