Chemistry - GENERAL CHEMISTRY Question with Solution | TestHub

ChemistryGENERAL CHEMISTRYElectronic ConfigurationEasy2 minPYQ_2020

ChemistryEasysingle choice

Which of the following sets of quantum numbers describes the electron which is removed most easily from a potassium atom in its ground state?

Answer:

Solution:

$K_{19} = 1 s^{2}, 2 s^{2}, 2 p^{6}, 3 s^{2}, 3 p^{6}, 4 s^{1}$
$n = 4, l = 0, m = 0, s = + \frac{1}{2}$

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:GENERAL CHEMISTRYSubtopic:Electronic Configuration

⏱ 2mℹ️ Source: PYQ_2020

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