Ionic Compounds

Which formula correctly represents aluminum phosphate?

• AlPO₄
• AlSO₄
• AlP
• AlPO₃

Gallium sulfate has which of the following formulas?

• Ga₂S₃
• Ga₃(SO₄)₂
• Ge₂(SO₄)₃
• Ga₂(SO₄)₃

Which of the following is the metallic ion in copper (II) chloride?

• Cu²⁺
• Cu^2-
• Co^2-
• Cl²⁺

Tags

NGSS.HS-PS1-2

CaCO₃ is represented best by which name?

• calcium bicarbonate
• carbonic acid
• calcium carbon trioxide
• calcium carbonate

What is the name of the compound with the formula; Ba(NO₃)₂?

• Barium nitrate
• Barium nitrite
• Barium nitride
• barium dinitrate

What is the formula for Sodium Fluoride?        

• NaF
• NaF₃
• Na₃F
• Na₁F₂

What is the chemical formula for Magnesium Iodide?

• MgI
• MnI
• MgI₂
• Mg₂I

What is the FORMULA for....
Lead (II) iodide

• PbI
• PbI₂
• Pb₂I
• LbI₂

Write the formula for barium + nitrogen

• Ba₂N₃
• Ba₃N₂
• BaN
• BaN₃

Tags

NGSS.HS-PS1-2

The chemical formula of potassium iodide is

• KI
• PI
• KI₂
• K₂I

Tags

NGSS.MS-PS1-1