Chemistry, asked by mohdafsarsmart, 11 months ago

cr and cu has anamalous configration .explain

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Answered by ishuu239

there are two main exceptions to electron configuration : chromium and copper in these cases a completely full.or half full d-sub level is more suitable than a partially filled d-sub level so an electron.from the 4s orbital is excited and rises to 3d orbital ...

hope it helpss uhh..

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ishuu239: yes its correct...

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mohdafsarsmart: do u spin quantum number

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