Ionic Bond Naming and formula practice

What formula results when Ca⁺²  and  Br^-1 ions bond?

• Ca₂Br₂
• CaBr
• Ca₂Br
• CaBr₂

Tags

NGSS.HS-PS1-2

What formula results when Al⁺³ and O^-2 ions bond?

• Al₃O₂
• Al₂O₃
• AlO
• AlO₃

Tags

NGSS.HS-PS1-2

What is the name for the chemical formula 
KF

• Potassium fluoride
• Potassium fluorine
• Fluorine potasside 
• Potassium fluorate

What is the name for the chemical formula Na₂S?

• Sodium Sulfide
• Sodium Sulfate
• Sodium Sulfite
• Disodium Sulfide

What is the formula for Magnesium Chloride?

• MgCl

• Mg₂Cl

• MgCl₂

• Mg(ClO₃)₂

How do the following two elements bond together?
K¹⁺  S^2- 

• KS
• K₈S
• K₆S₃
• K₂S

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Name the following ionic compound: BeCl₂

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

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

• AlCl₃
• Al₃Cl
• AlCl
• Al₃Cl₃

Tags

NGSS.MS-PS1-1

What is the formula for calcium phosphide?

• CaP
• Ca₂P₃
• Ca₃P₂
• Ca₂P

Tags

NGSS.MS-PS1-1

How should you read the formula LiF?

• Lithiide Fluorine

• Lithium Fluorium

• Lithium Fluoride

• Lithium Phosphine

Tags

NGSS.HS-PS1-1