The hydride ion $H^{-}$ is a stronger base than the hydroxide ion $OH^{-}$. Which of the following reactions will occur if sodium hydride $(NaH)$ is dissolved in water?

  • A
    $H^{-}_{(aq)} + H_2O \to H_3O^{-}_{(aq)}$
  • B
    $H^{-}_{(aq)} + H_2O_{(l)} \to OH^{-}_{(aq)} + H_{2(g)}$
  • C
    $H^{-}_{(aq)} + H_2O_{(l)} \to \text{No reaction}$
  • D
    None of these

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