The set of quantum numbers for the outermost electron for copper in it

1.	The set of quantum numbers for the outermost electron for copper in its ground state is ….
Answer» 4,1,1,+1/2 3,2,2,+1/2 4,0,0,+1/2 4,2,2,+1/2 Solution :Electronic CONFIGURATION of CU `._29Cu to 1s^2 2s^2 2p^6 3s^2 3p^6 3d^10 4s^1` OUTERMOST electron is in 4s sub-shell For 4s n=4, l=0, m=0, s=+1/2 or -1/2

Discussion