Naming Compounds in Chemistry

What is the formula for copper (II) sulfide?

• CuS

• Cu₂S

• CuS₂

• CuSO₃

Tags

NGSS.MS-PS1-1

Which of these combinations is an ionic compound made of?

• Metal and Metal

• Nonmetal and Nonmetal

• Metal and Nonmetal

• Cation and Cation

What is the formula for calcium phosphide?

• CaP

• Ca₂P₃

• Ca₃P₂

• Ca₂P

Tags

NGSS.MS-PS1-1

What is the correct molecular formula for sodium nitrate?

• NaNO₂

• Na₃N

• Na₃NO

• NaNO₃

Tags

NGSS.MS-PS1-1

What is the name of N₂O₃?

• Nitrogen trioxide

• Dinitrogen oxide

• Dinitrogen trioxide

• Nitrogen oxide

Tags

NGSS.MS-PS1-1

What is the chemical formula for tetrasulfur pentoxide?

• SO

• S₄O

• S₄O₅

• S₅O₄

Tags

NGSS.MS-PS1-1

What is the chemical formula for nitrogen triiodide?

• NI

• N₃I

• NI₃

• None of these

Tags

NGSS.MS-PS1-1

What is the name of Br₆F₁₀ ?

• Bromium fluoride

• Hexabromine fluoride

• Bromium decafluoride

• none of the above

What is the name of CO?

• Carbon oxide

• Carbon dioxide

• Carbon monoxide

• Carbon II oxide

What is the chemical formula for phosphorus trichloride?

• KCl₃

• PCl₃

• K₃Cl

• P₃Cl

Tags

NGSS.MS-PS1-1