ionic vs. covalent compounds test review

What is a cation? 

• a metal with a negative (-) charge
• a non-metal with a negative (-) charge 
• a metal with a positive (+) charge 
• a non-metal with a positive (+) charge

Tags

NGSS.HS-PS1-1

What is a anion? 

• a metal with a negative (-) charge
• a non-metal with a negative (-) charge 
• a metal with a positive (+) charge 
• a non-metal with a positive (+) charge

Tags

NGSS.HS-PS1-1

Covalent Compounds HAVE a positive (+) or negative (-) charge 

• True
• False
• Que onda, Hagerman? 
• What was that now? 

Tags

NGSS.HS-PS1-3

Ionic Compounds HAVE a positive (+) or negative (-) charge 

• True
• False
• Que onda, Hagerman? 
• What was that now? 

Tags

NGSS.HS-PS1-2

What type of bond is CO₂

• Ionic
• Covalent
• Polyatomic Ion 
• Metallic 

A sodium ion has a charge of

• -1

• -2

• +1

• +2

Which two elements would NOT form an ionic bond?

• calcium and lithium

• calcium and oxygen

• lithium and oxygen

• calcium and carbon

True or False: Sodium and Chloride ions have equal but opposite charges

• True

• False

True or False: An ionic bond forms when atoms of a non-metal give up electrons to atoms of a metal

• True

• False

Fill in the blank: A charged particle that forms when an atom gains or loses electrons is called a(n)