What is the electronic configuration of the chromium atom (Z = 24)? Gi – InterviewSolution

InterviewSolution

1.	What is the electronic configuration of the chromium atom (Z = 24)? Give a reason for your answer.
Answer» Electronic configuration of Cr atom is 1s² , 2s²2p⁶ , 3s²p⁶d⁵, 4s¹ This is because in this electronic configuration d subshell is half-filled which is more stable configuration than normally expected i.e., 3d⁴4s² .

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