The atomic number of cerium `(Ce)` is 58. The correct electronic confg – InterviewSolution

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1.	The atomic number of cerium `(Ce)` is 58. The correct electronic confguration of `Ce^(3+)` ions is :A. `[Xe]4f^(1)`B. `[Kr]4f^(1)`C. `[Xe]4f^(13)`D. `[Kr]4f^(1)`
Answer» Correct Answer - A Configuration of `Ce(Z = 58),` Configuration of `Ce^(3+)` ion `4f^(1)` `underset([Xe] 4f^(1))underset(darr-3e^(-))([Xe]4f^(1)5d^(1)6s^(2))`

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