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Chemistry - GENERAL CHEMISTRY Question with Solution | TestHub

ChemistryGENERAL CHEMISTRYIntroduction, Quantum NumberEasy2 minPYQ_2014
ChemistryEasystatement

In an atom, the total number of electrons having quantum numbersn=4, |ml|=1andms=1/2is

Answer:
6
Solution:

n=4 
l=0,1,2,3
ml=1±1
ms=-12
Forl=0, ml=0
l=1, ml=-1, 0, +1
l=2, ml=-2,-1, 0,+1,+2
l=3, ml=-3, -2, -1, 0, +1, +2, +3 
So, six electrons can haveml=1&ms=-12.

Stream:JEE_ADVSubject:ChemistryTopic:GENERAL CHEMISTRYSubtopic:Introduction, Quantum Number
2mℹ️ Source: PYQ_2014

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