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A solution contains Fe^(2+), Fe^(3+) and...

A solution contains `Fe^(2+), Fe^(3+) and I^(–)` ions. This solution was treated with iodine at `25^(@)C. E^(@)` for `Fe^(3+)// Fe^(2+)` is `+ 0.77 V and E^(o)` for `I2//2I– = 0.536 V.` The favourable reaction is

A

`I _(2)` will be reduced to` I^(–)`

B

There will be no redox reaction

C

`I^(–)` will be oxidised to `I_(2)`

D

`Fe^(2+ )` will be oxidised to `Fe^(3+)` .

Text Solution

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The correct Answer is:
B
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