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The standard emf of the cell Zn | Zn^2+ ...

The standard emf of the cell `Zn | Zn^2+ || Fe^2+ | Fe` if electrode potentials for `Zn | Zn^2+ and Fe^2+ | Fe` are 0.763 and -0.44 ` respectively is …………

A

`+ 0.323`

B

`- 1.203`

C

`1.203`

D

`-0.323 v`

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