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Write outer electronic configuration of Cr atom. Why are half filled orbitals more stable? |
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Answer» tability is associated with ATOMS in which degenerating ORBITALS with are either half filled or fulfilled due TO1)symmetrical distribution of electrons and 2) Exchange energyGreater the ENERGY level ,greater is the stability.The outer electronic CONFIGURATION of chromium is [Ar]4s¹3d⁵both d and s orbitals are half filled and posess greater exchange value hence greater stability. |
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