COVALENT/IONIC BONDING

Which of the following describes covalent bonds?

• Bonds form because of opposite charges
• Bonds form to fill outer electron shells
• Electrons are transferred between atoms
• Covalent bonds are magical

What would you name this molecule?

• SNa3
• H3O
• NaCl
• H2O

What molecule is this?

• CO
• CO2
• C2O
• C2O2

In a covalent bond, one or more electrons are? 

• shared 
• lost 
• gained 
• transferred 

What two types of atoms make a covalent bond?

• 2 Nonmetals
• 1 Nonmetal and 1 Metal
• 2 Metals
• 2 Noble Gases

What is it called if there are three-pairs of electrons being shared?

• Triple Bond

• Three Single Bonds

• Tribond

• Double and Single Bond Combo

What is the reason why Noble gases are so stable?

• They have an even number of electrons

• They have no electrons

• They have a full outer shell of electrons

• They bond with other atoms

How many electrons are involved in a double bond?

• One pair of electrons

• Two pairs of electrons

• 6 electrons

• 8 electrons

Which of these is not a covalent molecule?

• MgO

• CO₂

• HCl

• CH₄

Chlorine has 7 electrons in it's outer shell. How many covalent bonds does it need to make to complete it's outer shell electrons?

• 1

• 2

• 3

• 4