Chemistry Quiz

What is the correct name for the compound MgCl₂?

• Magnesium dichloride

• Magnesium chloride

• Magnesium chlorate

• Magnesium chlorite

What is the chemical formula for calcium nitrate?

• Ca(NO₃)₂

• Ca(NO₂)₂

• Ca₂NO₃

• CaN₂O₆

What is the correct name for the compound Na₂SO₄?

• Sodium sulfide

• Sodium sulfate

• Sodium sulfite

• Sodium sulfur

What is the correct formula for potassium oxide?

• K₂O

• KO

• K₂O₂

• K₂O₄

What is the correct name for the compound N₂O₅?

• Nitrogen pentoxide

• Dinitrogen pentoxide

• Nitrogen oxide

• Dinitrogen oxide

What is the formula for sulfur hexafluoride?

• SF₆

• S₂F₆

• SF₄

• S₂F₄

What is the correct name for PCl₃?

• Phosphorus chloride

• Phosphorus trichloride

• Phosphorus tetrachloride

• Phosphor chloride

Name Mg₃(PO₄)₂