(a)[4]
Describe how to obtain pure lead(II) nitrate crystals from lead(II) oxide, which does not dissolve in water.
(b)[2]
Construct the ionic equation, including state symbols, for the reaction between aqueous potassium iodide and aqueous lead(II) nitrate.
(c(i))[2]
Identify the gas produced at each electrode during the electrolysis of aqueous lead(II) nitrate.
(c(ii))[1]
Construct the equation for the change at the cathode.
(d)[1]
Construct the equation for the thermal breakdown of lead(II) nitrate.