Chemistry-
General
Easy
Question
Among the following the one which represents incorrect set of quantum numbers is
- n = 4, l = 2, m = +2
- n = 3 , l = 2 , m = 0
- n = 3, l = 2, m = –3ddfgk
- n = 4, l = 3, m = + 3
The correct answer is: n = 3, l = 2, m = –3ddfgk
If n = 4, l = 0, 1, 2, 3
For
l = 0 m = 0
l = 1m = ± 1, 0
l = 2m = ± 2, 0 ± 1, 0
l = 3m = ± 3, +2, ± 1, 0
If n = 3, l = 0, 1, 2
If l = 2 m cannot take a value – 3
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