The electronic configuration of Cu is-

The electronic configuration of Cu (II) is 3d^(9) whereas that of Cu (I) is 3d^(10) . Which of the following is correct -

The electronic configuration of Cu (II) is 3d^9 whereas that of Cu (I) is 3d^10 . Which of the following is correct?

Outer electronic configuration of Cu is ul(3d^9) ul (4s^2) .

The outermost electronic configuration of 'Cu' is ______.

The electronic configuration of Cu^(3+) is :

The electronic configuration of Cu^(2+) ion is

Write down the electronic configuration of Cu^+