Ionic Compounds

Front

What is an ionic compound?

Back

An ionic compound is a chemical compound composed of ions held together by electrostatic forces termed ionic bonding. They typically form between metals and nonmetals.

Front

What is the chemical formula for Calcium Sulfide?

Back

CaS

Front

What is the formula for Potassium Nitride?

Back

K3N

Front

What is the name of the compound Zn3P2?

Back

Zinc phosphide

Front

How many valence electrons does a Magnesium atom have?

Back

2

Front

What is the name of CsCl?

Back

Cesium chloride

Front

What is the charge of a calcium ion?

Back

+2

Front

What is the charge of a sulfide ion?

Back

-2

Front

How do you determine the formula of an ionic compound?

Back

Combine the charges of the ions to ensure the compound is neutral, using the lowest whole number ratio.

Front

What is the significance of valence electrons in ionic bonding?

Back

Valence electrons determine how atoms bond with each other; they are involved in the formation of ionic bonds.