Sulfur trioxide, SO3, is commercially produced on a massive scale for use in manufacturing. It is also produced when burning fossil fuels and is an air pollutant involved in the formation of acid rain. Required:
a. Draw one of the valid Lewis electron-dot diagrams for the SO3 molecule. Be sure to include all valence electrons, including lone pairs.
b. Predict the shape of the SO3 molecule based on the diagram

intermolecular forces are the forces between molecules or particles.

there are two kinds of van der waals forces: weak london dispersion forces and stronger dipole-dipole forces.

in molecule of water there are dipole-dipole forces between negatively charged oxygen from one molecule of water and positively charger hydrogen of another molecule of water.

hydrogen bond is an electrostatic attraction between two polar groups that occurs when a hydrogen atom (h), covalently bound to a highly electronegative atom such as flourine (f), oxygen (o) and nitrogen (n) atoms.