Front

What is the correct name of the compound CaCl2?

Back

Calcium Chloride

Front

When naming ionic compounds, which ion is named first?

Back

The cation is named first.

Front

What type of compounds contain only two elements?

Back

Binary compounds.

Front

What suffix do all binary compounds end with?

Back

-ide

Front

What must be used to separate the name from the subscript when writing the chemical formula of a compound with more than one polyatomic ion?

Back

Parenthesis.

Front

What is the charge of a calcium ion (Ca)?

Back

+2

Front

What is the formula for sodium chloride?

Back

NaCl

Front

What is a polyatomic ion?

Back

An ion composed of two or more atoms.

Front

What is the correct name for NH4Cl?

Back

Ammonium Chloride

Front

What is the difference between ionic and molecular compounds?

Back

Ionic compounds are formed from the electrostatic attraction between ions, while molecular compounds are formed from covalent bonds between atoms.