Among Mg , Cu ,fe ,Zn , the metal ...

Among Mg , Cu ,fe ,Zn , the metal that does not produce hydrogen gas in reaction with hydrochloric acid is

A

Cu

B

Zn

C

Mg

D

Fe

Verified by Experts

The correct Answer is:

A

Cu is present below `H_(2) ` in electrochemical series so it can not produce `H_(2)` gas in reaction with Hcl

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