Question

the correct set of four quantum numbers for the valence electrons of chlorine atom is ​

Answer 1

Answer:

Four quantum numbers of unpaired electron of chlorine are n=3,l=1,m=0,s=+1/2.

Answer 2

n l m

2 1 0

m l m

2 1 1

n l m

3 1 1

n l m

3 0 0