Writing and Naming Binary Ionic compounds

Front

What is a binary ionic compound?

Back

A binary ionic compound is a chemical compound composed of two different elements, typically one metal and one nonmetal, that are held together by ionic bonds.

Front

How do you determine the formula for a binary ionic compound?

Back

To determine the formula, identify the charges of the ions, balance the total positive and negative charges, and write the formula using the lowest whole number ratio of ions.

Front

What is the charge of a barium ion?

Back

The charge of a barium ion (Ba) is +2.

Front

What is the charge of a chloride ion?

Back

The charge of a chloride ion (Cl) is -1.

Front

What is the formula for barium chloride?

Back

The formula for barium chloride is BaCl₂.

Front

What is the formula for magnesium chloride?

Back

The formula for magnesium chloride is MgCl₂.

Front

What is the formula for magnesium iodide?

Back

The formula for magnesium iodide is MgI₂.

Front

What type of bond forms between a metal and a nonmetal?

Back

An ionic bond forms between a metal and a nonmetal.

Front

What is the name of the compound NaH?

Back

The name of the compound NaH is sodium hydride.

Front

What is the charge of a magnesium ion?

Back

The charge of a magnesium ion (Mg) is +2.