covalent 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

How many Valence Electrons are on Oxygen

• 2
• 7
• 6
• 1

What molecule is this?

• CO
• CO2
• C2O
• C2O2

In a covalent bond, one or more electrons are? 

• shared 
• lost 
• gained 
• transferred 

Covalent compounds

• Share electrons
• transfer electrons
• None
• conduct electricity

The desire for an element to have 8 atoms around it is called 

• Octet Rule
• Resonance
• Ionization energy
• Electronegativity

Which of the following elements wants to bond 3 times

• Oxygen
• Phosphorous
• Fluorine
• Germanium

Which of the following is a Diatomic Molecule 

• K₂
• C₂
• S₂
• N₂

Which of the following is helium (He)?

• Metal
• Nonmetal
• Metalloid