U4L2CFU - Bond Types

When atoms lose electrons, it becomes a(n);

• Neutral

• Cation

• Neutral Ion

• Anion

Ionic bonds occur between..

• Metals

• Metals and Non-metals

• Non-metals

• Metalloids

Ionic bonds occur when....

• Valence electrons are shared

• Valence electrons are passed back and forth

• Valence electrons stay still

• Valence electrons are transferred between atoms

Covalent bonds occur when.....

• Atoms share valence electrons

• Atoms transfer valence electrons

• Atoms lose electrons and become ions

• Atoms dance to the Macarena

What type of covalent bond is characterized by an unequal sharing of electrons?

• Ionic Bond

• Polar Covalent Bond

• Non-Polar Covalent Bond

• Covalent Bond

What type of covalent bond is characterized by an equal sharing of electrons

• Non-Polar Covalent Bond

• Covalent Bond

• Ionic Bond

• Polar Covalent Bond

Which of the following are characteristics of Ionic Bonds? (select all that apply)

• They have a rigid structure

• They have a high Melting Point

• They have a low boiling point

• They cannot conduct electricity while in solid form

Identify the Covalent Bond

• NaOH

• KOH

• LiFe

• CO₂

This could be an example of a dot diagram for which atom?

• C

• Ne

• Li

• O

Identify the Ionic Bond

• H₂O

• N₂

• BrO

• NaOH