which salts are always soluble?
Na, K, NH4, NO3
chloride is soluble except with…
Ag and Pb
sulphate is soluble except with..
Ca, Ba and Pb
carbonate is insoluble except with…
Na, K and NH4
hydroxide is insoluble except with…
Na, K and Ca
oxide is insoluble except with…
Na, K and NH4