2.4 and 2.5 Ionic Formula Writing and Naming

ammonium phosphate

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

Tags

NGSS.MS-PS1-1

zinc fluoride

• ZnF₂
• ZnF
• Zn₂F
• Zn₂F₄

Tags

NGSS.HS-PS1-2

sliver phosphide

• Ag₃P
• Ag₃PO₄
• Ag₃PO₃
• AgP

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Ca(CN)₂

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

Sr(OH)₂

• Strontium Hydroxide
• Strontium Hydride
• Strontium Dihydroxide
• Strontium Dioxygen Dihydride

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

In the compound TiO₂, titanium has a charge of

• 4⁺
• 2⁺
• 2^-
• 4^-

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

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

• KO.
• K₂O.
• K₂O₂.
• KO₂.

Tags

NGSS.HS-PS1-2