MCQ
Metal hydride on treatment with water gives $ ........ :$
- A$\ce{H_2O_2}$
- B$\ce{H_2O}$
- CAcid
- ✓Hydrogen
✓
Answer
Correct option: D.
Hydrogen
Metal hydrides react with water to form hydrogen gas and the metal hydroxide.
Example : $\ce{LiH + H_2O \rightarrow H_2 + LiOH.}$
Example : $\ce{LiH + H_2O \rightarrow H_2 + LiOH.}$
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