Atomic Structure - Result Question 80

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56. The outermost electronic configuration of $Cr$ is _______________

(1994, 1M)

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Answer:

Correct Answer: 56. $\mathrm{Cr}=[\mathrm{Ar}] 3 d^5, 4 s^1$

Solution:

  1. $Cr=[Ar] 3 d^{5} 4 s^{1}$