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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)` and `Fe` block are kept together, then

A

`Fe^(+3)` increases

B

`Fe^(+3)` decreases

C

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

D

`Fe` decreases

Text Solution

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The correct Answer is:
B
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MODERN PUBLICATION-ELECTROCHEMISTRY-EXERCISE
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