Chemical Nomenclature

Molecular Compounds

100

Find the chemical formula for carbon tetrafluoride.

What is CF₄?

200

Determine the name for OF₂.

What is oxygen difluoride

300

Name the compound given the formula P₂S₅

What is diphosphorus pentasulfide?

400

Name a situation where a numerical prefix is not used.

What is only one atom of the first element?

500

Why molecular compounds need subscripts.

What is because molecular compounds do not have charges?

Binary Ionic Compounds

100

The chemical formula for potassium chloride.

What is KCl?

200

The name of AlCl₃.

What is the name aluminum chloride?

300

The formula for iron(II) sulfide.

What is FeS?

400

Formula for chromium(VI) oxide.

What is CrO3?

500

Determine the formula of copper(II) phosphide.

What is Cu₃P₂?

Binary Acids

100

All acids start with this element.

What is hydrogen?

200

Chemical formula for hydrobromic acid.

What is HBr?

300

Formula for hydroiodic acid.

What is HI?

400

All binary acids begin with this prefix.

What is hydro?

500

Name H₂S.

What is hydrosulfuric acid?

Oxyacids

100

Acids that end in -ic acid have this polyatomic ion ending.

What is -ite?

200

Acid name suffix for polyatomic ions that end in -ate

What is -ic?

300

Name HNO₃

What is nitric acid?

400

Formula for sulfurous acid.

What is H₂SO₃?

500

Chemical formula for arsenic acid.

What is H₃AsO₄?

Ionics with polyatomics

100

Name of KNO₃.

What is potassium nitrate?

200

Chemical formula of potassium carbonate.

What is K₂CO₃?

300

Name of NH₄ClO₂. 

What is ammonium chlorite?

400

Name CuSO₄.

What is copper(II) sulfate?

500

Name Fe₂(C₂O₄)₃.

What is iron(III) oxalate?