SACE Y11 CHEM- Subshell Notation + Electron Excitation Notes

By Hortense · In 2019
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These are the notes I created in Y11 that helped me to get an A.

Topics covered includes:

  1. Atomic Structure and Periodic Trends
  • S, P, D, F orbitals
  • Subshell Notation
  • Electron Excitation

Periodic Trends

  • Atomic Radii
  • Electronegativity
  • Metallic and Non-Metallic Characters
  • Melting and Boiling Points
  • Electrical Conductivities

Types of Bonding

  • Metallic Bonding
  • Ionic Bonding
  • Covalent Bonding
  • Non-Polar Covalent Bond
  • Polar Covalent bond
  • Covalent Molecular Compounds
  • Covalent Network Compounds
  • VSEPR (Valence Shell Electron Pair Repulsion Theory)

Molecular Polarity

  • polar molecules
  • non-polar molecules
  • identifying polar molecules

Types of 2 degree Interactions

  • Dispersion Forces
  • Dipole-Dipole Interactions
  • Hydrogen Bonding
  • Physical Properties of Covalent Molecular Compounds
  1. Carbon Chemistry

Hydrocarbons

  • Alkanes
  • Alkenes
  • Alkynes
  • Alkyls
  • Physical Properties of Hydrocarbons

Energy Changes in Reactions

  • Exothermic Reactions
  • Endothermic Reactions
  • Complete Combustion
  • Incomplete Combustion
  • Molar Enthalpy
  • Enthalpy of Combustion
  • Thermochemical Equations

Physical Properties of Organic Compounds

  • Melting and Boiling Points
  • Effect of Polarity
  • Effect of Molecular Size
  • Solubility
  • Water Solubility
  • Disassociation
  • Ionisation
  • Precipitation
Added October 2021