SNC2D - DLP - Binary Ionic Equations

What is the chemical formula for Lithium Oxide?

• LiO

• Li₂O

• LiO₁

• Li₂O₁

Tags

NGSS.MS-PS1-1

What is the chemical formula for Potassium Nitride?

• K₃N

• K₂N

• KN₃

• K₂N₃

Tags

NGSS.MS-PS1-1

What is the chemical formula for Sodium Chloride?

• NaCl

• Na₂Cl

• NaCl₂

• Na₂Cl₂

Tags

NGSS.MS-PS1-1

What is the chemical formula for Aluminum Oxide?

• AlO

• Al₂O

• AlO₂

• Al₂O₃

Tags

NGSS.MS-PS1-1

Which elements form an ionic compound?

• Metal and metal

• Metal and nonmetal

• Nonmetal and nonmetal

• Transition metal and nonmetal

What is the charge of Lithium in an ionic compound?

• +1

• +2

• -1

• -2

What is the charge of Oxygen in an ionic compound?

• +1

• +2

• -1

• -2

How many Lithium atoms are needed to balance the charges in Lithium Oxide?

• 1

• 2

• 3

• 4

Tags

NGSS.MS-PS1-1

How many Potassium atoms are needed to balance the charges in Potassium Nitride?

• 1

• 2

• 3

• 4

How many Aluminum atoms are needed to balance the charges in Aluminum Oxide?

• 1

• 2

• 3

• 4

Tags

NGSS.HS-PS1-7