3.9 Naming Ionic Compounds

Front

What is the name of the ionic compound Cs2S?

Back

cesium sulfide

Front

What is the name of the ionic compound LiBr?

Back

lithium bromide

Front

When naming ionic compounds, which element's name is written first?

Back

The name of the positive element.

Front

What is the name of the ionic compound NaCl?

Back

sodium chloride

Front

What is the name of the ionic compound BeCl2?

Back

beryllium chloride

Front

What is the general rule for naming ionic compounds?

Back

The cation (positive ion) is named first, followed by the anion (negative ion).

Front

What is the charge of cesium in cesium sulfide (Cs2S)?

Back

+1

Front

What is the charge of sulfur in cesium sulfide (Cs2S)?

Back

-2

Front

How do you determine the formula of an ionic compound from its name?

Back

Identify the charges of the cation and anion, then combine them to balance the overall charge.

Front

What is the name of the compound formed from magnesium and chlorine?

Back

magnesium chloride