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

A solution contains `Fe^(2+), Fe^(3+)` and `T^(-)` ions. This solution was treated with iodine at `35^(@)C. E^(@)` for `Fe^(3+), Fe^(2+)` is `0.77 V` and `E^(@)` for `I_(2)//2I^(-)` = 0.536 V. The favourable redox reaction is:

A

`l^(-)` will be oxidised to `l_(2)`

B

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

C

`l_(2)` will be reudced to `l^(-)`

D

There will be no redox reaction

Text Solution

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The correct Answer is:
A
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