Ionic compounds with polyatomic groups Helping students learn the names and formula of a range of ionic compounds with polyatomic groups. Simple drag and drop exercise. Drag the Chemical formula to their names Sodium nitrate Sodium carbonate Sodium hydroxide Sodium sulfate Sodium acetate Sodium phosphate Ammonium nitrate Ammonium sulfate Sodium hypochlorite Potassium permanganate Potassium nitrate Potassium hydroxide Potassium sulfate Potassium carbonate Ammonium carbonate NaNO3 Na2CO3 NaOH Na2SO4 CH3COONa Na3PO4 NH4NO3 (NH4)2SO4 NaClO KMnO4 KNO3 KOH K2SO4 K2CO3 (NH4)2CO3