• Login to Watch FREE Videos

  •       Google Login
  •   Facebook Login
Create a new Google or new Facebook account. Click for Sign-in Help

Punjab Board > 11th > Chemistry (Total Videos: 479)

Show Content

Select a chapter above and press 'Show Content'. Click a video topic below to view.

Chapter 4: Liquids and Solids (52 videos)
4.1: Intermolecular Forces
  1. Intermolecular Forces DEMO
  2. Dipole-Dipole Interactions
  3. Dipole-Induced Dipole Forces
  4. London Dispersion Forces
  5. Factors Affecting the London Forces
  6. Hydrogen Bonding
  7. Thermodynamic Properties of Covalent Hydrides
  8. Thermodynamic Properties of Covalent Hydrides (continued)
  9. Solubility of Hydrogen-Bonded Molecules
  10. Anamolous Behaviour of Water
  11. More on Anamolous Behaviour of Water
  12. Function of Soaps
  13. Function of Detergents
4.2: Evaporation
  1. Evaporation in Liquids and its Uses DEMO
  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
4.3: Liquid Crystals
  1. Liquid Crystals
4.4: Introduction to Solids
  1. Amorphous Solids DEMO
  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. Properties of Ionic Solids DEMO
  2. More on Properties of Ionic Solids
  3. Structure of Sodium Chloride
  4. Lattice Energy
  5. Covalent Solids
  6. Properties of Covalent Crystals
  7. Diamond
  8. Structure of Diamond
  9. Molecular compounds
  10. Molecular Solids
  11. Structure of Solid Iodine
  12. Metallic Solids
  13. Properties of Metals
  14. Structure of Metals
4.8: Determination of Avogadro's Number (NA)
  1. Determination of Avogadro's Number
 

Spread the word: