Which set of quantum numbers is not allowed?

  • A n=2,l=0,m1=0,ms=-1/2
  • B n=2,l=2,m1=1,ms=-1/2
  • C n=2,l=1,m1=0,ms=+1/2
  • D n=2,l=1,m1=-1,ms=+1/2

Explanation

The correct answer to the question is: n=2,l=2,m1=1,ms=-1/2