(a) Use Hund’s rule to derive the electronic configuration of Ce^(+3 – InterviewSolution

1.	(a) Use Hund’s rule to derive the electronic configuration of Ce^(+3) ions and calculate its magnitude moment.
Answer» SOLUTION :`(a) ._(58)Ce= [XE]4F^(1) 5D^(1) 6s^(2)` `Ce^(+3) = 4f^(1)` oneumpairedelectron `= sqrt(N(n+2)) = 1.73` BM

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