The coordination number of `Cu` in complex `[Cu(H_2O)_4]^(++)` is

The coordination number of Cu is

The coordination number of Cu in complex [Cu(H_(2)O)_(4)]^(++) is

Coordination number for Cu is

What is meant by coordination number ? Write the coordination number of Cu in [Cu(NH_3)_4]^(2+) complex ion.

The complex [Cu(NH_(3))_(4)]^(2+) is :

The complex ion [Cu(NH_3)_4]^(2+) is

Coordination number of Cu^(2+) in CuSO_(4).5H_(2)O is .