Practice Problem: Naming Ionic Compounds

The video tutorial covers the process of naming ionic compounds by providing molecular formulas from given names and vice versa. It explains the charges of ions, the formation of neutral compounds, and the use of Roman numerals for transition metals. Examples include aluminum oxide, potassium sulfate, iron 3 sulfide, magnesium nitride, manganese phosphate, and iron 2 chloride.

What is the common charge for aluminum ions?

What is the molecular formula for aluminum oxide?

Explain the charge of the potassium ion and the sulfate ion.

How do you balance the charges in potassium sulfate?

What is the significance of the Roman numeral in iron 3 sulfide?

How do you determine the ratio of ions in iron 3 sulfide?

Describe how to write the name for the molecular formula Mg3N2.