Tuesday, February 25, 2020

SCH 4U - Structures & Properties Final Thoughts

I have put together some study notes for you.  These notes do not encompass the entire unit, but rather the section on forces and crystals.






TryIt!:  answer shown after success criteria


Success Criteria:

  • atomic theories - be familiar with the scientists and their contributions
  • quantum mechanical model of the atom:
    • be able to draw and state the characteristics of the orbitals (s, p, d, f) and suborbitals
    • be able to create the superposition of e clouds representing the e probability density for atoms
    • be able to create the e configuration (OBN, SN, NGN) for atoms and ions
    • be able to explain the organization of the periodic table, magnetism, ions and anomalous e configuration
  • bonding - be able to draw the Bohr diagram, Lewis diagram, VSEPR diagram (and name/angles), as well as calculate electronegativity difference (with predicted bond type) and molecular dipole prediction for a given molecule
  • hybridization - be able to show the 3 lines for hybridization of the central atom in a molecule and then draw the orbital overlap diagram for bonding
  • list, describe and provide examples for all intermolecular forces (cov, ion, met, HB, DD, LF)
  • list, describe and provide examples for all intramolecular forces (cov, ion, met)
  • be able to list/explain the properties and characteristics for all crystal types (cov, ion, met, mol)
  • be familiar with all carbon allotropes
 

Answer to TryIt!