MCQ
Which one of the following has the maximum acid strength
  • $o-$ nitrobenzoic acid
  • B
    $m-$ nitrobenzoic acid
  • C
    $p-$ nitrobenzoic acid
  • D
    $p-$ nitrophenol

Answer

Correct option: A.
$o-$ nitrobenzoic acid
a
It's Obvious..

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