Ionic Compounds

Front

What is an anion?

Back

An anion is a negatively charged ion.

Front

What is the name of the compound LiBr?

Back

Lithium Bromide.

Front

What does a charge of 2+ indicate about a particle?

Back

It indicates that the particle has lost 2 electrons.

Front

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

Back

The name of the positive element.

Front

What is the correct name for CaBr2?

Back

Calcium Bromide.

Front

What is a cation?

Back

A cation is a positively charged ion.

Front

What is the general formula for an ionic compound?

Back

The general formula is formed by combining cations and anions in a ratio that results in a neutral compound.

Front

What is the charge of a sodium ion (Na+)?

Back

The charge of a sodium ion is +1.

Front

What is the charge of a bromide ion (Br-)?

Back

The charge of a bromide ion is -1.

Front

What is the significance of the Roman numeral in the name of some ionic compounds?

Back

The Roman numeral indicates the oxidation state of the metal cation.