MCQ
The conjugate base of hydrazoic acid is
  • A
    $N^{-3}$
  • B
    $N_3^ - $
  • C
    $N_2^ - $
  • $HN_3^ - $

Answer

Correct option: D.
$HN_3^ - $
d
$\mathop {{N_3}H}\limits_{{\text{Hydrazoic acid}}} \,\, \rightleftharpoons \,N_3^ - \, + \,{H^ + }$

$i.e,$ conjugate base of hydrazoic acid is $N_3^-$

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