1.

The electronic configuration `1 s^(2), 2 s^(2), p^(6), 3 s^(2), p^(6), d^(6)` corresponds toA. `Fe^(2+)`B. `Mn^(2+)`C. `Co^(2+)`D. `Ge`

Answer» Correct Answer - A
`Fe^(2+) - 1 s^(2) 2 s^(2) p^(6) 3 s^(2) p^(2) d^(6)`


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