Question

reason for abnormal electronic configuration of cr​

Answer 1

Answer: the reason for abnormality in the electronic configuration of Chromium and Copper is the maximum stability. The completely filled orbitals and half filled orbitals are highly stable as in the case of copper and chromium respectively.

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Answer 2

◀️◀️ QUESTION ▶️ ▶️

reason for abnormal electronic configuration of cr

◀️◀️ ANSWER ▶️▶️

reason for abnormal electronic configuration of cr is completely filled orbitals and half filled orbitals are highly stable in case of cr

[Ar] 3d5 4s1 is electronic configuration of cr

Atomic number of cr is 24