Bonding Test Review

Atoms are MORE STABLE when they are combined.

• True

• False

Which type of bond involves electrostatic attraction between positive and negative ions?

• Covalent

• Metallic

• Ionic

• Network

Which type of bond involves sharing electrons?

• Metallic

• Ionic

• Nuclear

• Covalent

Choose all of the covalent molecules below.

• H₂O

• CaCl₂

• Br₂

• CCl₄

Which picture is the correct Lewis Dot Structure for HCl?

• 
• 
• 
• 

H₂O is an example of a(n)…

• Metallic molecule

• Covalent molecule

• Ionic compound

• Lewis structure

Check all element pairs that will form a covalent bond. (Nonmetal + Nonmetal)

• S and O

• C and F

• H and Cl

• Na and O

• Mg and I

Is this molecule polar or non-polar?

• Polar

• Non-polar

Is this molecule polar or non-polar?

• Polar

• Non-polar

Will this molecule be polar or nonpolar? H₂S

• polar
• nonpolar