MCQ
The strongest Bronsted base in the following anion is
  • $Cl{O^ - }$
  • B
    $ClO_2^ - $
  • C
    $ClO_3^ - $
  • D
    $ClO_4^ - $

Answer

Correct option: A.
$Cl{O^ - }$
(a) $HClO$ is the weakest acid. Its conjugate base $Cl{O^ - }$ is the strongest base.

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