Lessons

Eamcet Chemistry
2 nd Year : Unit 3.2 ( Electro Chemistry ) - Electro Chemistry -2

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Q.

The E0 M3+/M2+ values for Cr, Mn, Fe and Co are –0.14, +1.57, + 0.77 and +1.97 V respectively. For which one of these metals the change in oxidation state from +2 to +3 is easiest?

View Answer

Correct choice: A

Explanation:

None
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