1.

The hydride ion \[{{H}^{-}}\] is a stronger base than its hydroxide ion \[O{{H}^{-}}\]. Which of the following reactions will occur if sodium hydride (NaH) is dissolved in water [CBSE PMT 1997]

A. \[{{H}^{-}}(aq)+{{H}_{2}}O\to {{H}_{3}}{{O}^{-}}(aq)\]
B. \[{{H}^{-}}(aq)+{{H}_{2}}O(l)\to O{{H}^{-}}(aq)+{{H}_{2}}(g)\]
C. \[{{H}^{-}}(aq)+{{H}_{2}}O(l)\to \text{No reaction}\]
D. None of these
Answer» C. \[{{H}^{-}}(aq)+{{H}_{2}}O(l)\to \text{No reaction}\]


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