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For I2+2erarr2I^-, standard reduction p...

For `I_2`+2e`rarr2I^-`, standard reduction potential `=+0.54` volt. For `Br^(- )rarrBr_2 +2e^-`, standard oxidation potential`=-1.09` volt. For `FerarrFe^(2+) +2e^-`, standard oxidation potential`=+0.44` volt. Which of the following reactions is non-spontaneous :

A

`Br_2+2I^- rarr2Br^- +I_2`

B

`Fe+Br_2 rarrFe^(2+)+2Br^-`

C

`Fe +I_2 rarrFe^(2+)=2I^_`

D

`I_2 +2Br^- rarr2I^-+Br_2`

Text Solution

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The correct Answer is:
D
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