Mixed Ionic Compounds

What is the formula for lithium oxide?

• LiO
• LiO₂
• Li₂O
• Li₂O₃

Barium and Selenium form ?

• BaSe
• Ba₂Se
• Ba₂Se₂
• BaSe₂

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What would be the proper chemical formula for combining Al³⁺ and l^- :

• Al l₃
• Al₃l
• Al l
• Al₃ l₃

What is the formula for manganese(III) oxide?

• MgO
• Mg₂O₃
• MnO
• Mn₂O₃

Tags

NGSS.HS-PS1-2

Write the formula for copper(I) phosphide

• Cu₃P
• CuP
• Cu₁P
• CuP₃

What is the formula for Copper (II) Chloride?

• CuCl
• Cu₂Cl
• CuCl₂