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Four successive members of the first row transition elements are listed below with atomic numbers. Which one of them is expected to have the highest 3 2 0 M /M E + + value? (1) Mn(Z = 25) (2) Fe(Z = 26) (3) Co(Z = 27) (4) Cr(Z = 24)

Four successive members of the first row transition elements are listed below with atomic numbers. Which one of them is expected to have the highest 3 2 0 M /M E + + value? (1) Mn(Z = 25) (2) Fe(Z = 26) (3) Co(Z = 27) (4) Cr(Z = 24)

Grade:upto college level

1 Answers

muhammed fasil k
8 Points
10 years ago
(3) 3 2 0 Mn /Mn E 1.57 V + + = 3 2 0 Fe /Fe E 0.77 V + + = 3 2 0 Co /Co E 1.97 V + + = 3 2 0 Cr /Cr E 0.41 V + + = -

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