Ionic Naming and Formula writing

ammonium phosphate

• (NH₄)₃PO₄
• NPO₄
• NH₄PO₄
• NH₄₍PO₄)₃

Tags

NGSS.MS-PS1-1

zinc (II) fluoride

• ZnF₂

• ZnF

• Zn₂F

• Zn₂F₄

aluminum sulfite

• Al₂(SO₃)₃
• Al₂(SO₄)₃
• AlSO₃
• Al₃(SO₃)₂

Tags

NGSS.HS-PS1-1

Ca(CN)₂

• Calcium Cyanide
• Calcium Dicyanide
• Calcium Dicarbon Dinitrogen
• Calcium Thiocyanate

Na₂S

• Sodium Sulfide
• Sodium Sulfate
• Sodium Sulfite
• Disodium Sulfide

What is the formula for iron(II) carbonate?

• Fe₂CO₃
• FeCO₃
• Fe₂CO₂
• FeCO₄

Tags

NGSS.MS-PS1-1

What is the formula for copper(I) sulfate?

• CuSO₃
• CuSO₄
• Cu₂SO₃
• Cu₂SO₄

What is the formula for magnesium chloride?

• MgCl
• Mg₂Cl
• MgCl₂
• Mg(ClO₃)₂

Tags

NGSS.MS-PS1-1

The chemical formula for an ionic compound of potassium and oxygen is

• KO.
• K₂O.
• K₂O₂.
• KO₂.

Tags

NGSS.HS-PS1-2

Name this compound: 
NH₄F

• Ammonia fluoride
• Ammonium fluorite
• Ammonia fluorate
• Ammonium fluoride