Question

during ionization of copper atom the quantum numbers of electron removed may be ​

Answer 1

Answer:

Copper have [Ar]3d104s1 electron configuration. And Zinc have [Ar]3d104s2 electron configuration.

My question is, what is the right quantum numbers of last electron of copper? Is it

a.n=3,l=2,m=+1,s=−1/2

or

b.n=3,l=2,m=+2,s=−1/2

If I use A, the electron configuration of copper is [Ar]3d94s2 and it isn't stable. But if I use B quantum numbers, it is the same with the last electron of zinc.

Explanation:

I hope it will help you dear

Mark me a brain list please please please

And also follow me