Chemistry Nomenclature Test

Front

What is the correct name for Al₂O₃?

Back

Aluminum Oxide

Front

What is the formula for tetra-nitrogen nonoxide?

Back

N₄O₉

Front

What is the name of Ba(OH)₂?

Back

Barium Hydroxide

Front

What is the formula for copper (II) carbonate?

Back

Cu(CO₃)

Front

What is the name of Ba₃(PO₄)₂?

Back

Barium Phosphate

Front

What is the significance of prefixes in chemical nomenclature?

Back

Prefixes indicate the number of atoms of each element in a compound.

Front

What is a polyatomic ion?

Back

A polyatomic ion is a charged ion composed of two or more atoms bonded together.

Front

How do you determine the oxidation state of an element in a compound?

Back

The oxidation state can be determined by the charge of the ion or by using rules for oxidation states.

Front

What is the difference between ionic and covalent compounds?

Back

Ionic compounds are formed by the transfer of electrons, while covalent compounds are formed by the sharing of electrons.

Front

What is the formula for ammonium sulfate?

Back

(NH₄)₂SO₄