Ionic Compounds

Which of the following is an ionic compound:

• CH4
• I2
• LiBr2
• CO

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-3

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

• AlCl₃
• Al₃Cl
• AlCl
• Al₃Cl₃

Tags

NGSS.HS-PS1-2

Name the following ionic compound: BeCl₂

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

Tags

NGSS.MS-PS1-1

Name the following ionic compound: MgSO₄

• magnesium sulfoxide
• magnesium sulfide
• magnesium sulfate
• magnesium oxide

Tags

NGSS.HS-PS1-1

Name the following ionic compound: LiNO₃

• lithium nitrate
• lithium III nitrate
• lithium nitride
• lithium oxide

Tags

NGSS.MS-PS1-1

What is the charge on the hydroxide ion?

• 0
• -1
• -2
• -3

Which of these combinations is an ionic compound made of?

• Metal and Metal
• Nonmetal and Nonmetal
• Metal and Nonmetal
• Cation and Cation

Tags

NGSS.HS-PS1-1

An atom that gains or loses electrons is called a _______.

• atom
• ion
• oxidation
• metal

Name the following: MgO

• Magnesium Oxide

• Monomagnesium monoxide

• Magnesium monoxide

• Magnesium (II) oxide

Name the following: NaOH

• Sodium monohydroxide

• Sodium hydroxide

• Sodium (I) hydroxide

• Sodium oxide