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Chemistry - GENERAL CHEMISTRY Question with Solution | TestHub

ChemistryGENERAL CHEMISTRYIntroduction, Quantum NumberMedium2 minQB

ChemistryMediumsingle choice

For Zn atom in ground state, which is incorrect?

Options:

Answer:

Solution:

The ground state electron configuration of Zn is $[A r] 3 d^{10} 4 s^{2}$ .

Option B is incorrect because the number of electrons with $m_{l} = 0$ is 12, and the number of electrons with $m_{s} = 0$ (or $m_{s} = + 1/2$ and $m_{s} = - 1/2$ ) is 30. These are not the same.

Stream:JEESubject:ChemistryTopic:GENERAL CHEMISTRYSubtopic:Introduction, Quantum Number

⏱ 2mℹ️ Source: QB

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