Lawrie Ryan and Roger Norris Solutions for Chapter: Transition Elements, Exercise 6: Question

State the oxidation number of the transition element in the compound ${\left[\mathrm{Co}{\left({\mathrm{NH}}_3\right)}_6\right]}^{3+}$

State the oxidation number of the transition element in the compound ${\left[\mathrm{Ni}{\left(\mathrm{CN}\right)}_4\right]}^{2-}$.

State the oxidation number of the transition element in the compound ${\left[\mathrm{Cr}{\left(\mathrm{OH}\right)}_6\right]}^{3-}$.

State the oxidation number of the transition element in the compound ${\left[\mathrm{Co}{\left(\mathrm{en}\right)}_3\right]}^{3+}$

State the oxidation number of the transition element in the compound $\mathrm{Cu}{\left(\mathrm{OH}\right)}_2{\left({\mathrm{H}}_2\mathrm{O}\right)}_4$

Give the formula of a complex formed between ${\mathrm{Ni}}^{2+}$ and ${\mathrm{EDTA}}^{4-}$.

Which ligands in the following table are bidentate ligands?