Question

number of electrons having l + m value equal to zero in 26Fe​

Answer 1

Answer:

Fe configuration of electron 1s2, 2s2 2p6, 3s2 3p6 3d6 ,4s2.there is 7 orbital and there is always an electron l+m =0

hence there are 13 or 14 electron as in d-orbital it may be one or two electron having m=-2

Explanation:

i=0 , m=0  ; s-subshell

i=1 , m=-1   ; one orbital of p

i=2 ,m=-2  ; one of d orbital