Naming and Formula Writing Ionic

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

aluminum sulfite

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

Tags

NGSS.HS-PS1-1

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

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 magnesium chloride?

• MgCl
• Mg₂Cl
• MgCl₂
• Mg(ClO₃)₂

Tags

NGSS.MS-PS1-1

In the compound TiO₂, titanium has a charge of (be careful this is a tricky one)

• 4⁺

• 2⁺

• 2^-

• 4^-