Ferrous ammonium sulphate aqueous solution consists of:

Diethylenetriamine is a ......... .

If the addition of $AgNO_3$ to a solution of $Co(NH_3)_5Cl_3$ results in the precipitation of $AgCl$ corresponding to two ionizable chloride ions,it means that ..............

Which of the following is a chelating ligand?

The coordination number of $Pt$ in $[Pt(NH_3)_4Cl_2]^{2+}$ ion is

One mole of the octahedral complex compound $Co(NH_3)_5Cl_3$ gives $3$ moles of ions on dissolution in water. One mole of the same complex reacts with excess of $AgNO_3$ solution to yield two moles of $AgCl_{(s)}$. The structure of the complex is :