Naming Ionic Compounds

The name of FeCl₂ is

• iron chloride

• iron (II) chloride

• iron (I) chloride

• iron dichloride

Name the ionic compound SnSe₂

• Tin diselenide

• Tin (IV) Selenide

• Tin selenide

• Tin (II) triselenide

Which of the following combinations would need roman numerals in the name?

• potassium + fluorine

• beryllium + oxygen

• boron + iodine

• gold + oxygen

What is the name of the compound Na₂(SO₄)?

• Sodium sulfate

• Sodium sulfide

• Sodium sulfite

• Sodium sulfuroxide

What is the name of the compound Sc(OH)₃?

• Scandium (III) hydroxide

• Scandium (I) hydroxide

• Scandium (II) hydroxide

• Scandium hydroxide

The name of the compound Ca₃(PO₄)₂

• calcium phosphate

• tricalcium diphosphate

• calcium phosphorus oxide

• calcium phosphide

Tags

NGSS.MS-PS1-1

What is the name of LiOH?

• Lithium Hydroxide

• Lithium Oxygen Hydrogen

• Lithium (I) Hydroxide

• Monolithium hydroxide

Name the following ionic compound: Cs₂S

• cesium sulfide

• cesium sulfate

• cesium II sulfate

• cesium II sulfide

What is the formula for manganese(III) oxide?

• MgO
• Mg₂O₃
• MnO
• Mn₂O₃

The chemical compound for sodium phosphate would be:

• NaPO₄
• Na₂PO₄
• Na₃PO₄
• Na(PO₄)₃