acid Base, and salt Salt Compound of metallic (or polyatomic) cations and nonmetallic anions Salts can be either soluble or insoluble in water ■eq.NaC|→Na++C|,NHNO2→NHA++NO2,AgC → insoluble,caCO3→ insoluble Are insoluble salts electrolytes 6Acid, Base, and Sal t z Salt Compound of metallic (or polyatomic) cations and nonmetallic anions. Salts can be either soluble or insoluble in water. Salts can be either soluble or insoluble in water. e.g. NaCl Æ Na + + Cl-, NH 4NO 3 Æ NH 4 + + NO 3 -, AgCl Æ insoluble, CaCO 3 Æ insoluble Q: Are insoluble salts electrolytes? Are insoluble salts electrolytes? 6