Which of the following is not an allowable set of quantum numbers? Explain your answer briefly. For those sets that are valid, identify an element in which an outermost valence electron could have that set of quantum numbers. 

Transcribed Image Text:

NINJ (a) (b) (c) (d) 4 2 2 l 0 1 1 2 me 0 0 -1 +2 ms -½ +½ -1/2 -½