(a(i))[2]
Define what is meant by monodentate ligand.
(a(ii))[1]
Give the formula for $P$, charge included.
(b(i))[1]
Write an equation for the reaction that happens when $\text{NaCN}(aq)$ is added to a solution of $P$.
(b(ii))[1]
Suggest why the concentration of $Q$ is much greater than that of $P$ in the mixture.
(b(iii))[1]
Name the kind of reaction by which $P$ forms $Q$.
(c(i))[1]
Only two isomers exist for this complex. In the boxes below, draw the structures of both isomers.
(c(ii))[1]
Describe the geometry shown by $[\text{Pt}(\text{CN})_2\text{Cl}_2]^{2-}$.
(c(iii))[1]
Name the kind of stereoisomerism displayed by $[\text{Pt}(\text{CN})_2\text{Cl}_2]^{2-}$.