Ionic Lewis Diagrams

What type of bond is this?

• ionic

• covalent

Tags

NGSS.HS-PS1-3

Which of the following Lewis Dot Diagrams represents calcium chloride (CaCl₂)?

• 
• 
• 
• 

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Which of the following Lewis Dot Diagrams represents sodium oxide (Na₂O)?

• 
• 
• 
• 

Tags

NGSS.MS-PS1-1

Lewis dot diagrams for sodium (Na) and chlorine (Cl) are shown in the attached diagram. Which of the following best describes what will happen with these two elements forming a bond?

• Sodium and chlorine will share their valence electrons

• Sodium gains seven electrons and chlorine will gain one electron

• Sodium will lose one electron and chlorine will gain one electron

• Sodium will gain seven electrons and chlorine will lose one electron

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Lewis dot diagrams are shown for lithium (Li) and chlorine (Cl) in the attached photo. If these atoms form a bond, what will happen to their electrons?

• Lithium will gain one electron and chlorine will lose one electron.

• Lithium will lose one electron and chlorine will gain one electron.

• Lithium will gain seven electrons and chlorine will lose one electron.

• Instead of transferring their electrons, lithium and chlorine will share their electrons so that both atoms may obtain a full valence shell.

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Which of the following Lewis Dot Diagrams represents magnesium oxide (MgO)?

• A) 

• B) 

• C) 

• D) 

Tags

NGSS.MS-PS1-1

What is the correct Lewis Dot Diagram for potassium chloride (KCl)?

• A) 

• B) 

• C) 

• D) 

Tags

NGSS.HS-PS1-1

Identify the correct Lewis Dot Diagram for aluminum oxide (Al2O3).

• A) 

• B) 

• C) 

• D) 

Which Lewis Dot Diagram correctly represents lithium fluoride (LiF)?

• A) 

• B) 

• C) 

• D) 

Tags

NGSS.MS-PS1-1

Select the correct Lewis Dot Diagram for barium sulfide (BaS).

• A) 

• B) 

• C) 

• D)