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Out of the following metals which will g...

Out of the following metals which will give `H_(2)` on reaction with `NaOH:`
`I: Zn,` ,`II:Mg`,
`III: Al,`,`IV:Be`

A

Mg

B

Ba

C

Ca

D

Sr

Text Solution

Verified by Experts

The correct Answer is:
A
Though Mg is less reactive than , Na it reacts with NaOH and give `H_(2)` gas.
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