The number of d-electrons retained in Fe2+ (At. number of Fe=26) ions is 6 or 4??
Asked by imtiyazmulla68
2nd May 2018,
4:23 PM
Answered by Expert
Answer:
Fe (26)
Electronic configuration: 1s2 2s2 2p6 3s2 3p6 3d5 3p6 4s2
Fe2+ Electronic configuration: 1s2 2s2 2p6 3s2 3p6 3d5 3p6 4s0
6 d-electrons are retained in Fe2+.
Answered by Expert
2nd May 2018,
4:42 PM
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