Teaching HSSC TGT 2023 Mock Test (Latest Pattern) Chemistry d And f - Block Elements The Transition Elements (d-Block)
Which one of the following transition metal complex ions is expected to be coloured?
1
[Ti(H2O)6]4+
2
[Fe(CN)6]3-
3
[Sc(H2O)6]3+
4
[Zn(NH3)4]2+
5
Not Attempted