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Chapter 4: Liquids and Solids (61 videos)
4.1: Intermolecular Forces
  1. Intermolecular Forces
  2. Ion-dipole Forces
  3. Dipole-Dipole Interactions
  4. Dipole-Induced Dipole Forces
  5. London Dispersion Forces
  6. Factors Affecting the London Forces
  7. Hydrogen Bonding
  8. Thermodynamic Properties of Covalent Hydrides
  9. Thermodynamic Properties of Covalent Hydrides (continued)
  10. Solubility of Hydrogen-Bonded Molecules
  11. Anamolous Behaviour of Water
  12. More on Anamolous Behaviour of Water
  13. Function of Soaps
  14. Function of Detergents
  15. Hydrogen Bonding in Paints, Dyes and Textile Materials
4.2: Evaporation
  1. Evaporation in Liquids and its Uses
  2. Evaporation
  3. Vapour Pressure
  4. Effect of Temperature on Vapour Pressure
  5. Manometric Method of Measuring Vapour Pressure
  6. Boiling Points of Liquids
  7. Boiling Point and External Pressure
  8. Energetics of Phase Changes
  9. Energy Changes and Intermolecular Attractions
  10. Dynamic Chemical Equilibrium
  11. Surface tension
  12. Measurement of Surface Tension
  13. Viscosity
  14. Measurement of Viscosity
4.3: Liquid Crystals
  1. Liquid Crystals
4.4: Introduction to Solids
  1. Amorphous Solids
  2. Crystalline Solids
  3. Properties of Crystalline Solids
  4. Anisotropy
  5. Symmetry and Habit of a Crystal
  6. Isomorphism
  7. Polymorphism
  8. Concept of Allotropy
  9. Transition Temperature
4.5: Crystal Lattice
  1. Crystal Lattice
  2. Unit Cell
4.6: Crystals and Their Classification
  1. Crystals and Their Classification
  2. More on Crystals and Their Classification
4.7: Classification of Solids
  1. Amorphous Solids
  2. Crystalline Solids
  3. Compressibility and Ease of Flow of Solids
  4. Properties of Ionic Solids
  5. More on Properties of Ionic Solids
  6. Structure of Sodium Chloride
  7. Lattice Energy
  8. Covalent Solids
  9. Properties of Covalent Crystals
  10. Diamond
  11. Structure of Diamond
  12. Molecular compounds
  13. Molecular Solids
  14. Structure of Solid Iodine
  15. Metallic Solids
  16. Properties of Metals
  17. Structure of Metals
4.8: Determination of Avogadro's Number (NA)
  1. Determination of Avogadro's Number
 

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