3. Chemical Reactions

Which of the following is a valid ionic compound?

What is the correct name for the compound with the formula ZnO?

Which of the following is the correct chemical formula for the ionic compound formed between potassium and oxygen?

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

Which of the following is the metallic ion present in sodium fluoride?

When naming an ionic compound composed of a metal and a nonmetal, which part of the compound's name is changed to end with '-ide'?

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

In the chemical formula for table salt, NaCl, how many atoms of sodium (Na) are present in one formula unit?

When naming ionic compounds, in which situation must you use a Roman numeral in the compound's name?

Which is the correct name for the compound Na3P?

What is the correct name for the ionic compound LiOH?

Which of the following is the correct name for the compound NaBr?

What is the correct name for the compound P_2O_5?

When is a Roman numeral most likely needed in the name of an ionic compound?

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