Naming 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. It typically consists of a metal and a non-metal.

Front

How do you name ionic compounds?

Back

Ionic compounds are named by stating the name of the cation (positive ion) first, followed by the name of the anion (negative ion).

Front

What is the name of the ionic compound MgSO4?

Back

Magnesium sulfate.

Front

What is the name of the ionic compound AgF?

Back

Silver fluoride.

Front

What is the name of the ionic compound BeCl2?

Back

Beryllium chloride.

Front

What is the name of the ionic compound NaF?

Back

Sodium fluoride.

Front

How do you determine the formula of an ionic compound formed from K+ and S2-?

Back

The formula is K2S, as two potassium ions are needed to balance one sulfide ion.

Front

What is a cation?

Back

A cation is a positively charged ion that is formed when an atom loses one or more electrons.

Front

What is an anion?

Back

An anion is a negatively charged ion that is formed when an atom gains one or more electrons.

Front

What is the charge of magnesium in MgSO4?

Back

The charge of magnesium in MgSO4 is +2.