Question

37. The EM-/
M- values for G, Mn, Fe and Co
are -0.14, +1.57, + 0.77 and +1.97 V respes
tively. For which one of these meals the dange
in oxidation state from +2 to +3 is easiest?
1) Cr 2) Co 3) Fe
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Answer 1

Answer:

values for G, Mn, Fe and Co

are -0.14, +1.57, + 0.77 and +1.97 V respes

tively. For which one of these meals the dange

in oxidation state from +2 to +3 is easiest?

1) Cr 2) Co 3) Fe

64