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Nascent hydrogen is prepared by...

Nascent hydrogen is prepared by

A

`Na` and `C_(2)H_(5)OH`

B

`Al and NaOH`

C

`Zn` and dil. `H_(2)SO_(4)`

D

All of these

Text Solution

Verified by Experts

The correct Answer is:
D
`Na+C_(2)H_(5)OH to C_(2)H_(5)ONa+[H]`
`Al+2NaOH to Na_(2)AlO_(2)+2[H]`
`Zn+dil. H_(2)SO_(4)to ZnSO_(4)+2[H]`
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