Naming & Writing Ionic Compounds REVIEW

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, typically formed between metals and nonmetals.

Front

What is the general formula for an ionic compound?

Back

The general formula for an ionic compound is represented as AB, where A is a cation (positive ion) and B is an anion (negative ion).

Front

How do you determine the formula of an ionic compound?

Back

To determine the formula of an ionic compound, balance the total positive charge from cations with the total negative charge from anions.

Front

What is the formula for gallium sulfide?

Back

Ga₂S₃

Front

What type of elements combine to form ionic compounds?

Back

Ionic compounds are formed by the combination of metals and nonmetals.

Front

What is the proper formula for magnesium hydroxide?

Back

Mg(OH)₂

Front

What is the name of K₂S?

Back

Potassium sulfide.

Front

What is the chemical formula for combining Al³⁺ and Cl⁻?

Back

AlCl₃

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.