In the double displacement reaction between aqueous potassium iodide and aqueous lead nitrate, a yellow precipitate of lead iodide is formed. While performing the activity if lead nitrate is not available, which of the following can be used in place of lead nitrate?

Question

$\begin{array}{1 1} a. Lead sulphate (insoluble) \\ b.Lead acetate \\ c.Ammonium nitrate \\ d.Potassium sulphate \end{array} $