0
Reddish precipitate of Mercuric iodide and clear solution of Potassium chloride is produced
Mercuric oxide is made up of the elements oxygen and mercury. (Elements and Compounds worksheet)
Mercuric oxide is made up of the elements mercury and oxygen. It is also called mercury(II) oxide, and has the formula unit HgO.
Mercury and Oxygen
Mercuric oxide is in the solid state.