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Give the standard electrode potentials: ...

Give the standard electrode potentials: `Mg^2+ / Mg = -2.37 V,` `Cr^3+/Cr = - 0.74V`. Arrange these metals in their increasing order of reducing power.

A

`+ 1.19 V`

B

`+0.89v`

C

`+0.18V`

D

`+1.83V`

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