1. Intermolecular Forces
Hydrogen bonding.
Description: attraction of Hydrogen to Nitrogen,
Oxygen.
Sketch:
Types of Molecules: polar.
Relative strength: intro-molecular bonds. 2nd strongest.
Dipole-Dipole. Attractive forces between the positive end of one polar molecule and the negative end of another polar molecule.
Sketch:
Type of molecule: polar
Relative strength: 2nd weakest.
Dispersion: the weakest kind of intermolecular attraction caused by movement of electrons.
Sketch:
Type of molecule: non-polar
Ion Dipole: cat ion that are attracted to negative dipole. Anion are attracted to positive dipole
Sketch:
Type of molecule: ionic or non-polar
Relative strength: strongest.