Answer to Question #313498 in General Chemistry for Siyabonga

Question

Which of the following sets of quantum numbers is not allowed?

[1] n = 3, l = 1, ml = -1, ms = + ½

[2] n = 2, l = 1, ml = 0, ms = + ½

[3] n = 3, l = 0, ml = 0, ms = + ½

[4] n = 2, l = 2, ml = -1, ms = - ½

[5] n = 2, l = 1, ml = -1, ms = - ½ 

Answer 1

[3] n = 3, l = 0, ml = 0, ms = + ½