Chemical Bonding

Ionic Bonding

• Metal + Non-Metal
• Metal gives electron(s) to Non-Metal

Covalent Bonding

• Non-Metal + Non-Metal
• Shares electron(s)

Polar Covalent Bonds

• Non-Metal + Non-Metal
• Shares electron(s)
  • Un-equal sharing of the electrons due to Electronegativity
• Difference in Electronegativity must be greater than 0.5 to be considered polar

Hydrogen Bonding

• Intermolecular Bonds
• Occur between Polar Molecules
• An electromagnetic attraction between two separate molecules, or within the same molecule
  • Not a true bond