• # question_answer Which set of quantum numbers are not possible from the following A)                 $n=3,\,l=2,\,m=0,\,s=-\frac{1}{2}$ B)                 $n=3,\,l=2,\,m=-2,\,s=-\frac{1}{2}$ C)                 $n=3,\,l=3,\,m=-3,\,s=-\frac{1}{2}$ D)                 $n=3,\,l=0,\,m=0,\,s=-\frac{1}{2}$

If $n=3$ then $l=0$ to $n-1$ & $m=-l$ to $+l$