Atomic Theories Quantum Mechanical Model Valence Bond Theory

Atomic Theories Quantum Mechanical Model Valence Bond Theory Coordination Compounds

Atomic Theory, Coordination compounds and Solubility product

Chapter 8

Electromagnetic radiation
- Relation between frequency, wavelength and energy
Line spectra of hydrogen
The Rydberg equation
- Calculation of wavelength
Bohr Theory
Wave mechanical model
Quantization of energy of an electron
Quantum numbers
- Principal
- Angular momentum
- Magnetic moment
- Spin
- Pauli’s exclusion principle
- Paramagnetism, Diamagnetism
- Ground state configurations
- Excited state configurations
- Abbreviated electron configuration – Aufbau order
- Electronic configuration
  - Exceptional configuration
  - Regular configuration
- Atomic orbitals and shapes, s,p,d; degeneracy, uncertainty principle
- Hunds rule
Chemical Bonding
Covalent bonds
Ionic bonds
Explain shapes of molecules using Valence Bond Theory or Hybridization
Bonding in methane, ethane, ethane, ethane, ethyne etc. SF₆, PCl₅, CH₄, BF₃,BeCl₂, NH₄Cl,
Bonding polarity and electronegativity only application based on
- Hydrogen bonds
- Polar bonds
- London’s Dispersion force
Shapes of molecules and its effect on properties of the compound
Hybrid orbitals and shapes
Sigma bonds, pi bonds
Bonding and anti-bonding molecular orbitals

Chapter 22 Wiley

Complex ions
Types of ligands
Writing formulas of metal complexes
Naming of metal complexes
Coordination number and shapes of complex compounds – use hybridization to explain bonding
Some common examples of complex ions in biological species

Chapter 18 Wiley