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Standard electrode potentials are : Fe^(...

Standard electrode potentials are : `Fe^(2+)|Fe(E^(@)=-0.44V).Fe^(3+)|Fe^(2+)(E^(@)=0.77V)Fe^(2+).Fe^(3+)andFe` blocks are kept tigether , 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:
A
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