Which of the following combinations of quantum numbers are allowed for an electron in a one-e lectron atom? Which are not?
(a) n=2, l =2, m=1, ms=1/2.
(b) n=3, l=1, m=0, ms=-1/2.
© n=5, l=1, m=2, ms=1/2.
(d) n=4, l=-1, m=0, ms=1/2
Which of the following combinations of quantum numbers are allowed for an electron in a one-e lectron atom? Which are not?
(a) n=2, l =2, m=1, ms=1/2.
(b) n=3, l=1, m=0, ms=-1/2.
© n=5, l=1, m=2, ms=1/2.
(d) n=4, l=-1, m=0, ms=1/2