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+1 vote
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in Chemistry by (60.2k points)
Ce is the first element of lanthanide series.
What is the most suitable E.C. of `Ce^(3+)` ?
A. `[Xe]4f^(1) 5d^(1) 6s^(2)`
B. `[Xe] 4f^(2)`
C. `[Xe] 4f^(1)`
D. `[Xe]4f^(0)`

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1 Answer

0 votes
by (66.3k points)
Correct Answer - C
`Co: [Xe]4f^(1)5d^(1)6s^(2)`

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