Writing and naming compounds

What is the correct name for HClO₃?

• chloric acid

• chlorus acid

• perchloric acid

• hypochlorus acid

What is the correct name for N₂O₅?

• dinitrogen pentoxide

• nitrogen monoxide

• pentanitrogen dioxide

• nitrogen oxide

What is the correct name for HF?

• hydrofluoric acid

• fluoric acid

• hydrogen fluoride

• hydrogen monofluoride

What is the name for CuO?

• copper II oxide

• copper I oxide

• copper oxide

• cuproxide

What is the name for PCl₅?

• phosphorus pentachloride

• pentaphosphorus chloride

• phosphorus chloride

• phosphorus chlorate

What is the name for H₂SO₃?

• sulfurous acid

• sulfuric acid

• hydrosulfuric acid

• hydrogen disulfate

Which is the correct formula for calcium acetate?

• Ca(C₂H₃O₂)₂

• CaC₂O₄

• Ca(OH)₂

• CaSO₄

Tags

NGSS.MS-PS1-1

Which of the following is correct for iron II oxide?

• FeO

• Fe₂O₂

• Fe₂O₃

• Fe₂O

Tags

NGSS.HS-PS1-2

Which is correct for dinitrogen trioxide?

• N₂O₃

• NO

• N₃O₂

• NO₃

Which is correct for hydrosulfuric acid?

• H₂S

• H₂SO₄

• H₂SO₃

• HSO₄