Multiple ChoiceWhat is the chemical formula for the compound formed between chromium(III) ions and borate ions?64views
Multiple ChoiceWhat is the correct formula unit for a compound formed from Pb^{4+} ions and oxide ions (O^{2-})?52views
Multiple ChoiceWhich of the following is the correct chemical formula for the ionic compound formed between magnesium (Mg) and sulfur (S) atoms?69views
Multiple ChoiceWhich of the following is the correct chemical formula for cobalt(III) fluoride?78views
Multiple ChoiceWhich of the following is the correct chemical formula for chromium(III) oxide?48views
Multiple ChoiceWhich of the following is the correct chemical formula for the ionic compound formed between Cu^{2+} and P^{3-} ions?56views
Multiple ChoicePredict the chemical formula for the ionic compound formed by aluminum (Al) and chlorine (Cl).74views
Multiple ChoiceWhich of the following is the correct chemical formula for the ionic compound formed between barium (Ba) and sulfur (S)?68views
Multiple ChoiceWhich of the following is the correct chemical formula for cobalt(II) hydroxide?43views