Ionic Bonding/naming and writing formulas

BaF₂

• Barium (II) Fluoride

• Barium Fluorine

• Barium Fluoride

• Barium difluoride

Calcium Phosphide

• (PO₄)₂Ca₃

• P₂Ca₃
• Ca₃(PO₄)₂

• Ca₃P₂

The correct chemical formula for magnesium phosphide is

• MgP
• Mg₂P₃
• Mg₃P₂
• Mg₃(PO₄)₂

Tags

NGSS.MS-PS1-1

The name of FeCl₂ is

• iron chloride
• iron (II) chloride
• iron (I) chloride
• iron dichloride

The correct name of Cu₃N₂ is

• copper (I) nitride

• copper (II) nitride

• copper nitride

• tricopper dinitride

What is the correct formula for aluminum sulfate?

• Al₃(SO₄)₃

• Al_²(SO₄)₃

• AlSO₃

• Al₂(SO₃)₃

Tags

NGSS.MS-PS1-1

What is the formula for manganese(III) oxide?

• MgO
• Mg₂O₃
• MnO
• Mn₂O₃

Tags

NGSS.HS-PS1-2

Name the following ionic compound: MgSO₄

• magnesium sulfoxide

• magnesium sulfide

• magnesium sulfate

• magnesium oxide

Tags

NGSS.MS-PS1-1

Name the following ionic compound: Cr(NO₂)₃

• chromium nitrate

• chromium nitride
• chromium (III) nitride

• chromium (III) nitrite

The name of the compound Ca₃(PO₄)₂

• calcium phosphate
• tricalcium diphosphate
• calcium phosphorus oxide
• calcium phosphide