Chemistry Weekly Quiz 2-9/10-23

What is the correct formula for the chemical compound

Na₂S ?

• Sodium sulfide

• Sodium sulfate

• Sodium sulfite

• Disodium sulfide

• Sodium (II) sulfide

What is the correct formula for the chemical compound

Manganese (II) oxide?

• MnO

• Mn₂O

• Mn₂O₄

• MnO₂

• MnO₄

What is the correct chemical name of the chemical compound

Li₃P ?

• Lithium potassium

• Lithium (III) phosphide

• Lithium phosphate

• Lithium phosphide

• Trilithium phosphide

What is the proper chemical name for the chemical formula

CoCO₃ ?

• Cobalt carbonate

• Cobalt (II) carbonate

• Cobalt (VI) carbonate

• Cobalt (VI) carbide

• Cobalt (II) carbide

What is the correct chemical name of the chemical compound

AlBr_{3 ?}

• aluminum bromide

• aluminum tribromide

• aluminum bromine

• aluminum (III) bromide

• aluminum bromate

What is the correct chemical name of the chemical compound

PBr_{5 ?}

• Phosphorus bromide

• Phosphorus pentabromide

• Pentaphosphorus bromide

• Phosphorus bromine

• Phosphorus bromate

What is the correct chemical name of the chemical compound

SeF₄ ?

• Tetraselenium fluoride

• Selenium fluoride

• Selenium tetraflouride

• Selenium (IV) fluoride

• Selenium fluorate

What is the correct chemical name of the chemical compound

P₂O₅ ?

• Phosphorus oxide

• Pentaphosphorus dioxide

• Diphosphorous pentoxide

• Phosphoric oxygen

• Diphosphorus oxalate

What is the correct chemical formula of the chemical compound

Disulfur trioxide ?

• S₃O₂

• SO

• S₂O₃

• S₂O

• SO₃

What is the correct chemical formula of the chemical compound

Phosphorous trichloride ?

• PCl₃

• P₃Cl

• P₃Cl₃

• PCL

• P₂ClO₃