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The standard reduction potentials at 25...

The standard reduction potentials at `25^(@)C` of `Li^(+)//Li, Ba^(2+)//Ba, Na^(+)//Na` and `Mg^(2+)//Mg` are `-3.05, -2.73, -2.71` and `-2.37` volt respectively. Which one of the following is the strongest oxidising agent ?

A

`Na^(+)`

B

`Li^(+)`

C

`Ba^(2+)`

D

`Mg^(2+)`

Text Solution

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The correct Answer is:
D
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