Nomenclature

Front

What is nomenclature in chemistry?

Back

Nomenclature is a systematic method for naming chemical compounds, ensuring that each compound has a unique and descriptive name.

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.

Front

What is the chemical formula for lithium bromide?

Back

LiBr

Front

How do you determine the formula for an ionic compound?

Back

The formula is determined by balancing the charges of the ions involved.

Front

What is the significance of the -ate and -ite suffixes in polyatomic ions?

Back

The suffix -ate indicates a higher number of oxygen atoms than -ite in polyatomic ions.

Front

What is the proper name for AlCl3?

Back

Aluminum chloride.

Front

What is the rule for naming acids derived from -ate ions?

Back

When the polyatomic ion ends in -ate, the acid name ends in -ic.

Front

What is the formula for calcium bromide?

Back

CaBr2

Front

What is the difference between a molecular compound and an ionic compound?

Back

Molecular compounds are formed by covalent bonds between nonmetals, while ionic compounds are formed by ionic bonds between metals and nonmetals.

Front

What is the formula for combining Al^3+ and Cl^-?

Back

AlCl3.