SOLUBILITY SONG To the tune of “My Favorite Things” from “The Sound of Music” Nitrates and Group one and Ammonium, These are all soluble, a rule of thumb. Then you have chlorides, they’re soluble fun, All except Silver, Lead, Mercury I. Then you have sulfates, except for these three: Barium, Calcium and Lead, you see. Worry not only few left to go still. We will do fine on this test. Yes, we will! Then you have the --Insolubles, Hydroxide, Sulfide and Carbonate and Phosphate, And all of these can be dried!