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1 vote
Question 1

Which of the following is a possible ground-state electron configuration?

[Xe] 6s24f145d106p2
[Kr] 5s24d85p3
[Xe] 6s25d106p4
[Kr] 5s25d105p5

User Mauzilla
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7.9k points

1 Answer

1 vote
It would be Xe because all of the other ones aren't filled up in the correct order which only happens during an excited state. 
User Chuck Norris
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8.1k points
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