Multiple ChoiceWhich of the following is the correct chemical formula for sodium hydrogen carbonate?134views
Multiple ChoiceWhich of the following is the correct chemical formula for titanium(IV) sulfide?108views
Multiple ChoiceWhich salt is formed when potassium hydroxide (KOH) reacts with sulfuric acid (H2SO4)?163views
Multiple ChoiceWhen naming an ionic compound that contains the Fe^{2+} cation, how should the cation be named?123views