The conjugate base of $HSO_3^-$ is ......

  • A
    $H_2SO_3$
  • B
    $SO_2$
  • C
    $SO_3^{2-}$
  • D
    $H_2S$

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Similar Questions

Ammonia gas dissolves in water to give $NH_4OH$. In this reaction,water acts as:

Which are the bases of the above reaction $HCl_{(aq)} + H_2O_{(aq)} \rightleftharpoons H_3O^{+}_{(aq)} + Cl^{-}_{(aq)}$? Which base is weak?

The conjugate acid of $HPO_4^{2-}$ is

Give the conjugate acid and conjugate base of the following:
$(i)$ $(CH_3)_2NH$
$(ii)$ $HPO_4^{2-}$
$(iii)$ $HS^{-}$

Which one is a Lewis acid?

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