which has more negative electron again enthalpy oxygen or nitrogen and why
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Answer:Nitrogen has More Ionisation Enthalpy as it has p3 configuration... As it is Half filled Electronic configuration... According to Hund's Rule Half Filled Orbitals are quite Stable.. whereas Oxygen has p4 Configuration.. i.e incompletely filled P orbital so it is easy to Remove electron from oxygen than nitrogen...
Explanation: Applicable Only For First Ionisation Enthalpy ... As then Oxygen Gains Half filled orbital
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