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Which of the following pair of substance...

Which of the following pair of substances will not evolve `H_2` gas

A

`Fe` and `H_(2)SO_(4) (` aqueous `)`

B

Copper and `HCl(` aqueous `)`

C

Sodium and ethyl alcohol

D

Iron and steam

Text Solution

Verified by Experts

The correct Answer is:
B
Copper does not react with dil. `HCl`.
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