Chemical Nomenclature

Charges

100

What is the charge of copper in CuSO₄?

Cu²⁺

200

What is the charge of bismuth in BiPO₃?

Bi³⁺

300

What is the charge of strontium in Sr₃(PO₄)₂?

Sr²⁺

400

What is the charge of iron in Fe(C₂H₃O₂)₃?

Fe³⁺

500

What is the charge of bismuth in Bi₂O₅?

Bi⁵⁺

Compound Type

100

What is the compound type of Fe(OH)₃?

Ionic

200

What is the compound type of NH₃?

Covalent

300

What is the compound type of HI_(aq)? 

Binary Acid

400

What is the compound type of Ni(HCO₃)₃?

Ionic

500

What is the compound type of H₂C₂O_4(aq)?

Oxyacid

Polyatomic Ions

100

What is SO₄^2-?

Sulfate

200

What is PO₃^3-?

Phosphite

300

What is ClO^-?

Hypochlorite

400

What is C₂H₃O₂^-?

Acetate

500

What is HCO₃^1-?

Bicarbonate or Hydrogen Carbonate

Names

100

Name the following compound: Fe₂S₃

Iron (III) sulfide

200

Name the following compound: CH₄

Methane

300

Name the following compound: H₃P_(aq)

Hydrophosphoric acid

400

Name the following compound: N₂O₅

Dinitrogen pentoxide

500

Name the following compound: HNO_2(aq)

Nitrous Acid

Formulas

100

Write the formula for the following compound: Trisulfur pentoxide

S₃O₅

200

Write the formula for the following compound: Hydroarsenic acid

H₃As_(aq)

300

Write the formula for the following compound: bismuth (III) phosphite

BiPO₃

400

Write the formula for the following compound: ammonium hydroxide

 NH₄OH

500

Write the formula for the following compound: barium phosphate

Ba₃(PO₄)₂