College Prep Chemistry - Simple Ionic

What is the formula for magnesium chloride?

• MgCl
• Mg₂Cl
• MgCl₂
• Mg(ClO₃)₂

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

• KO.
• K₂O.
• K₂O₂.
• KO₂.

Tags

NGSS.HS-PS1-1

The chemical formula of magnesium phosphide is

• MgP
• Mg₂P₃
• Mg₃P₂
• Mg₃(PO₄)₂

What is the formula for Lithium Oxide?

• LiO
• LiO₂
• Li₂O
• Li₂O₃

What is formula of Calcium Oxide

• Ca₂O₂
• CO₂
• CaO
• C₂O₂

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 formula for aluminum sulfide?

• AlS
• AlS₂
• Al₂S₃
• Al₃S₂

Tags

NGSS.HS-PS1-2

What is the correct name for K₂S?

• Potassium sulfur
• Potassium sulfide
• Dipotassium sulfide
• Potassium disulfide

What is the correct name for Rb₃N?

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