3. Chemical Reactions

Which of the following statements is correct regarding writing formulas for ionic compounds?

Which of the following is the correct formula for an ionic compound formed between Ba^{2+} ions and Cl^{-} ions?

What is the chemical formula for the compound formed between chromium(III) ions and borate ions?

Which of the following is the correct chemical formula for strontium chloride?

Which of the following is the correct chemical formula for barium hydroxide?

Which of the following is the correct chemical formula for aluminum carbonate?

Which of the following is the correct chemical formula for magnesium oxide?

What is the correct formula unit for a compound formed from Pb^{4+} ions and oxide ions (O^{2-})?

Which of the following is the correct chemical formula for copper(II) oxide?

Which of the following is the correct chemical formula for calcium bromide?

Which of the following is the correct chemical formula for the ionic compound formed between magnesium (Mg) and sulfur (S) atoms?

Which of the following is the correct chemical formula for cobalt(III) fluoride?

Which of the following is the correct chemical formula for chromium(III) oxide?

Which of the following is the correct chemical formula for the ionic compound formed between Cu^{2+} and P^{3-} ions?

What is the result when lead (II) nitrate is mixed with potassium bromide in an aqueous solution?