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Explainthe energyorder or orbitalsin multielectron atoms. |
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Answer» SOLUTION :The energyof an electronin amultielectronatom DEPENDSON principalquantumnumberand angularquantumnumber Reason - 1 : inmultieletronatom the attractionadditionandnucleusis presentact inadditiondo thatrepulsion betweenelectronelectron is alsothere Reason - 2 :Outmostelectron areprotectedbychange. As the shieldingeffectincreasingteh nucleus chargedecreaseso the distance of electronis more . BOTHTHE attractly and repulsiveinteractin dependsupon the shelland shapeof orbital in whichthe electronis present. The capacityof SCREENING isrespectivelydecreasein s,p, d So thir ENERGY`3s lt 3p lt3d` |
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