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Maximum number of electrons or orbitals with given quantum numbers

This type of question, asked 5 times: 30 Jan 2023, 27 Jan 2024, 4 Apr 2024, 5 Apr 2024, 23 Jan 2026 S1. All 5 questions below, oldest first.

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  1. Question 1

    30 Jan 2023

    132
    Maximum number of electrons that can be accommodated in shell with n=4n = 4

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  2. Question 2

    27 Jan 2024

    58
    The number of electrons present in all the completely filled subshells having n=4n = 4 and s=+12s = +\frac{1}{2} is _____ . (Where n=n = principal quantum number and s=s = spin quantum number)

  3. Question 3

    4 Apr 2024

    141
    The maximum number of orbitals which can be identified with n=4n = 4 and ml=0m_{l}= 0 is _______

  4. Question 4

    5 Apr 2024

    144
    In an atom, total number of electrons having quantum numbers n=4,∣ml∣=1n = 4,|m_{l}|= 1 and ms=−12m_{s}= -\frac{1}{2} is

  5. Question 5

    23 Jan 2026 S1

    36
    Given, (A) n=5,ml=−1n = 5,m_{l}= - 1 (B) n=3,l=2,ml=−1,ms=+12n = 3,l = 2,m_{l}= - 1,m_{s}= +\frac{1}{2} The maximum number of electron(s) in an atom that can have the quantum numbers as given in (A) and (B) respectively are :

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