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The number of d-electrons retained in Fe2 (At.n of Fe = 26) ion is

The number of d-electrons retained in Fe2 (At.n of Fe = 26) ion is

Grade:12

1 Answers

Gaurav
askIITians Faculty 164 Points
9 years ago
Hello Student
Fe = 1s2, 2s2, 2p6, 3s2, 3p6 4s2, 3d6
Fe2+ = 1s2, 2s2, 2p6, 3s2, 3p64s0, 3d6
So there are 6 d electrons

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