Atomic StructureHard
Question
Which of the following sets of quantum numbers is correct for an electron in 4f orbital?
Options
A.n = 4, I = 3, m = + 4, s = + 

B.n = 3, I = 2, m = - 2, S = + 

C.n = 4, I = 3, m = + 1, s = + 

D.n = 4, I = 4, m - 4, s = - 

Solution
4f → n = 4
I = 3
m = - l to + l
- 3 to +3
I = 3
m = - l to + l
- 3 to +3
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