Chemistry, asked by Alexaltams9519, 1 year ago

Why electron gain enthalpies of noble gases are positive while those of magnesium and phosphorus are almost zero

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Answered by parakhcmd
36

noble gases have fully filled orbitals hence they do not gain electrons easily because they dont want to lose their stability and hence they have high electron gain enthalpy while in case of magnesium and phosphorus they accept the electron easily compared to noble gases because of unfilled outermost orbital and have nearly 0 electron gain enthalpy

Answered by comborohit7172
0

this is write answer

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