# NEET Chemistry Hydrogen Questions Solved

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

(A) ${\mathrm{H}}^{-}\left(\mathrm{aq}\right)+{\mathrm{H}}_{2}\mathrm{O}\to {\mathrm{H}}_{3}{\mathrm{O}}^{-}\left(\mathrm{aq}\right)$

(B) ${\mathrm{H}}^{-}\left(\mathrm{aq}\right)+{\mathrm{H}}_{2}\mathrm{O}\left(\mathcal{l}\right)\to {\mathrm{OH}}^{-}\left(\mathrm{aq}\right)+{\mathrm{H}}_{2}\left(\mathrm{g}\right)$

(C)

(D)

(B).

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