2nd-Binary Ionic Formulas BellRinger

How do potassium and nitrogen bond together?

• KN
• KN₃
• K₃N₃
• K₃N

How do the following two elements bond together?
Al³⁺  O^2-         

• AlO
• Al₂O₃
• Al₃O₆
• Al₃O₂

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Mg and O will bond to make...

• Mg₂O₃

• MgO₂

• MgO

• Mg₂O

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What formula results when Ca⁺²  and  Br^- ions bond?

• Ca₂Br₂
• CaBr
• Ca(br)₂
• CaBr₂

Tags

NGSS.HS-PS1-2

Name the following ionic compound: BeCl₂

• beryllium chlorine
• beryllium II chloride
• beryllium chloride
• beryllium dichloride

copper(II) chloride

• CuCl₂
• CuCl
• Cu₂Cl
• Cu₂Cl₂

What is the correct formula for Sodium Oxide?

• NaO
• NaO₂
• Na₂O
• Na₂O₂

MgF₂

• magnesium fluoride
• manganese Phosphide
• magnesium(III) fluoride
• magnesium fluoride(II)

What is the ionic compound formed between Calcium and Oxygen?

• CaO
• Ca₂O
• Ca₂O₂
• CaO2

What is the name of the compound with the formula NaCl?

• Sodium chloride

• Calcium chloride

• Magnesium chloride

• Potassium chloride