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The oxidation potential of hydrogen elec...

The oxidation potential of hydrogen electrode `H_(2)"|"H_(3)O^(+)(aq)` will be greater than zero if

A

concentration of `H_(3)O^(+)` ions is 1 M

B

concentration of `H_(3)O^(+)` ions is 2 M

C

partial pressure of `H_(2)` gas is 2 atm

D

E (oxidation) can never be +ve .

Text Solution

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The correct Answer is:
C
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MODERN PUBLICATION-ELECTROCHEMISTRY-Multiple Choice Questions (Level-II)
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