Which is a possible set of quantum numbers for a valence unpaired electrons in ground state atom of phosphorus (Z = 15)

(P)15 1s 22s22p63s23p3Valence unpaired electrons are in 3pValence unpaired electrons are in 3pThus,          n = 3                   l = 1                   m = -1, 0, + 1                   s = +12 or −12