Test Review: Ionic Compounds - Naming & Writing Formulas

Front

What is an anion?

Back

An anion is an ion with a negative charge.

Front

What is the formula for the compound formed by Li⁺ and P^3-?

Back

Li₃P

Front

What is the name of Na₂S?

Back

sodium sulfide

Front

Can an atom gain and lose electrons?

Back

False. An atom can gain or lose electrons.

Front

What do metals tend to do with electrons?

Back

Metals tend to lose electrons.

Front

What is a cation?

Back

A cation is an ion with a positive charge.

Front

How do you determine the formula for ionic compounds?

Back

Combine the cation and anion charges to balance them.

Front

What is the charge of sodium in NaCl?

Back

+1

Front

What is the charge of chloride in NaCl?

Back

-1

Front

What is the name of the compound MgO?

Back

magnesium oxide