Unit 6: Chemical Nomenclature Review

What is the name of the compound with the formula CuSO4?

• copper(I) sulfate

• copper(II) sulfate

• copper sulfate

• copper(III) sulfate

Define chemical nomenclature.

• A method for measuring chemical reactions.

• The system of naming chemical compounds based on their composition and structure.

• A technique for synthesizing new chemical compounds.

• A classification system for different types of chemical bonds.

What is the significance of the Roman numeral in transition metal compounds?

• It indicates the oxidation state of the metal in the compound.

• It represents the number of atoms in the compound.

• It shows the color of the compound.

• It determines the solubility of the compound.

What is the formula for calcium chloride?

• CaCl2

• CaCl

• Ca2Cl

• CaCl3

What is the name of the compound with the formula Fe2O3?

• iron(II) oxide

• iron(III) oxide

• ferrous oxide

• ferric oxide

What is the formula for chromium (II) carbonate?

• CrCO3

• Cr2(CO3)3

• CrO3

• Cr(CO3)2

What is the formula for sodium phosphate?

• Na2PO4

• Na3PO4

• Na4PO4

• NaPO4

What is the correct name for P8N9?

• octaphosphorus nonanitride

• dodecaphosphorus trinitride

• hexaphosphorus pentanitride

• tetraphosphorus hexanitride

What is the name of NH4Cl?

• ammonium chloride

• sodium chloride

• potassium chloride

• calcium chloride

What is the formula for aluminum sulfate?

• Al2(SO4)3

• Al(SO4)2

• Al2(SO4)4

• Al3(SO4)2