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Which of the following pairs will not pr...

Which of the following pairs will not produce dihydrogen gas ?

A

Na and alcohol

B

Mg and steam

C

Cu and HCI

D

K and acetic acid

Text Solution

Verified by Experts

The correct Answer is:
C
Cu has +ve standard reduction potential .
`therefore` Can't liberate `H_2` from HCl
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MARVEL PUBLICATION-D AND F BLOCK ELEMENTS -TEST YOUR GRASP
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