Question

Give the set of four quantum numbers that could represent the last electron added (using the Aufbau principle) to the Ne atom.

A.	n = 2, l = 0, ml = 1, ms = +12
B.	n = 3, l = 1, ml =1, ms = +12
C.	n = 3, l =2, ml = 1, ms = −12
D.	n = 3, l = 0, ml = 1, ms = +12
E.	n = 2, l = 1, ml = 1, ms = −12