Ionic and Covalent Bonding Review

What is the correct Lewis Structure for the bond between Mg and Cl?

• A

• B

• C

• D

What is the correct Lewis Structure and chemical formula for an ionic bond between Aluminum and Oxygen?

• A

• B

• C

• D

Tags

NGSS.MS-PS1-1

How do covalent bonds form?

• By donating and receiving valence electrons between atoms.

• Scientists still aren't sure.

• Opposite slight charges attract each atom in the compound.

• Sharing valence electrons between atoms

Tags

NGSS.HS-PS1-1

Ionic Bonds

• metal with nonmetal

• nonmetal with nonmetal

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-2

NGSS.MS-PS1-5

What kind of bond will form between Hydrogen and Oxygen?

• ionic

• covalent

• metallic

• no bond

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

• KS

• K₈S

• K₆S₃

• K₂S

Tags

NGSS.MS-PS1-1

How many electrons are shared in a single covalent bond?

• 2 pairs

• 4

• 2

• 1

Salt is an example of what?

• ionic compound

• covalent compound

How many valence electrons should Magnesium have in its Lewis dot model?

• 1

• 2

• 3

• 4

When atoms gain or lose electrons, they are called

• Isotopes

• Atoms

• Ions

• Electrons