Which of the following is impossible set of quantum numbers.

Options

A. `n-3,l=2,m=1,s=+(1)/(2)`
B. `n=4,l=2,m=(1)/(2),s=+(1)/(2)`
C. `n=3,l=1,m=0,=(1)/(2)`
D. `n=5,l=1,m=-1,s=-(1)/(2)`

Explanation

(2) as m never be fractional value