Question

Which of the following sets of quantum mechanical numbers is not allowed?
n=1, l=0, ml=0, ms=+1/2
n=4, l=0, ml=0, ms=+1/2
n=2, l=0, ml=0, ms=+1/2
n=2, l=1, ml=1, ms=-1/2
n=3, l=3, ml=-3, me=-1/2

Answer 1

The last one: n=3, l=3, ml=-3, ms=-1/2