Simple Ionic Compounds 1

What is the formula for aluminum fluoride?

• AlF
• Al₂F₃
• AlF₃
• Al₃F₂

What is the formula for the compound formed by magnesium ions and nitrogen ions?

• MgN
• Mg₂N₃
• Mg₃N₂
• MgN₃

Tags

NGSS.MS-PS1-1

How do the following two elements bond together?
Cr³⁺  O^2-         

• CrO
• Cr₃O₂
• Cr₂O₃
• CrO₃

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Name this compound: 
KF

• Potassium fluoride
• Potassium fluorite
• Fluorine potasside 
• Potassium fluorate

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

• KO

• K₂O

• K₂O₂

• KO₂

Tags

NGSS.MS-PS1-1

What is the correct formula for sodium iodide?

• NaI
• NaI₂
• Na₂I
• NaI₃

What is the correct formula for calcium bromide?

• CaBr
• CaBr₂
• CaBr₃
• Ca₂Br

What is the correct name for BaF₂?

• Barium fluorine
• Barium fluoride
• Barium difluoride
• Dibarium fluoride

What is the correct name for Rb₃N?

• Rubidium nitride
• Trirubidium nitride
• Rubidium nitrogen
• Rubidium nitrate

What is the correct name for Al₂O₃?

• Dialuminum trioxide
• Aluminum trioxide
• Aluminum oxygen
• Aluminum oxide