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The hydride ion H^(-) is a stronger base...

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

A

`H^(-) (aq) +H_2O rarr H_3 O^(-) (aq)`

B

`H^(-) (aq) +H_2O(l) rarr OH^(-) (aq) +H_2(g)`

C

`H^(-) (aq) +H_2O(l) rarr` No reaction

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
`underset("base 1")(H^(-)(aq))+underset("acid 2")(H_2O(l))rarrunderset("base 2")(OH^(-)(aq))+underset("acid 1")(H_(2(g)))`
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