Structure Of Atom Ques 30

30. Two electrons occupying the same orbital are distinguished by

[2016]

(a) Principal quantumnumber

(b) Magnetic quantum number

(c) Azimuthal quantum number

(d) Spin quantum number

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Answer:

Correct Answer: 30.(d)

Solution:

  1. (d) Two electrons occupying the same orbital should have opposite spins i.e. they differ in spin quantum number.