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Standard electrode potential are Fe^(...

Standard electrode potential are
`Fe^(2+)//Fe,E^(@)=-0.44 V `
`Fe^(3+)//Fe^(2+), E^(@)=0.77V`
`Fe^(2+),Fe^(3+) and Fe` block are kept together, then

A

`Fe^(+3)` increases

B

`Fe^(+3)` decreases

C

`(Fe^(+2))/(Fe^(+3))` remains unchanged

D

`Fe^(+2)` decreases

Text Solution

Verified by Experts

The correct Answer is:
B
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