Sindh Board > 12th > Chemistry (Total Videos: 340)

Show Content

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

Chapter 4: p-Block Elements (55 videos)  (Practice Test)
4.1: Introduction
  1. (No vidoes available yet. Still under development.)
4.2: Boric Acid  (Practice Test)
  1. Preparation of Boric acid on Commercial Scale
  2. Properties of Boric acid
  3. Manufacture of Borax
  4. Properties of Borax
4.3: Metallurgy of Metals  (Practice Test)
  1. Occurrence of Aluminium
  2. Metallurgy of Aluminium
  3. Electrolysis of Pure Alumina
  4. Reaction of Aluminium with Air
  5. Reaction of Aluminium with Non-Metals
  6. Reaction of Aluminium with Acids and Alkalies
  7. Preparation of Potash Alum
  8. Uses of Potash Alum
4.4: Allotropy  (Practice Test)
  1. Allotropy and Allotropic Forms of Carbon
  2. Diamond
  3. Structure of Diamond
  4. Graphite
  5. Structure of Graphite
  6. Uses of Diamond and Graphite
4.5: Lead Pigments
  1. (No vidoes available yet. Still under development.)
4.6: Nitric Acid  (Practice Test)
  1. Preparation of Nitric Acid in Laboratory
  2. Physical Properties of Nitric Acid
  3. Nitric Acid as an Acid
  4. Reaction of Nitric Acid with Mg and Mn
  5. Reaction of Nitric Acid with Cu, Ag and Hg
  6. Reaction of conc. Nitric Acid with Metals
  7. Reaction of Nitric Acid with Zn
  8. Effect of Temperature on Vapour Pressure
  9. Nitration Reaction
  10. Formation of Aqua Regia
  11. Uses of Nitric Acids
4.7: Allotropic Forms of Sulphur  (Practice Test)
  1. Rhombic Sulphur
  2. Preparation of Rhombic Sulphur
  3. Monoclinic Sulphur
  4. Preparation of Monoclinic Sulphur
  5. Plastic Sulphur
4.8: Hydrogen Sulphide  (Practice Test)
  1. Preparation of Hydrogen Sulphide
  2. Properties of Hydrogen Sulphide
4.9: Sulphuric Acid  (Practice Test)
  1. Preparation of Sulphuric Acid through Contact Process
  2. Physical Properties of Sulphuric Acid
  3. Sulphuric Acid as an Acid
  4. Oxidation of Metals with Sulphuric Acid
  5. Oxidation of Non-Metals with Sulphuric Acid
  6. Sulphuric Acid as Drying Agent
  7. Uses of Sulphuric Acid
  8. Manufacture of fertilisers
  9. Manufacture of Detergents
  10. As battery Acid in Cars
4.10: Chlorine  (Practice Test)
  1. Preparation of Chlorine From Nelson's Cell
  2. Preparation of Chlorine From Castner-Kellner's Cell
  3. Physical Properties of Chlorine
  4. Reaction of Chlorine with Metals
  5. Reaction of Chlorine with Non-Metals
  6. Addition Reactions of Chlorine
  7. Substitution Reactions of Chlorine
  8. Oxidation and Bleaching Action of Chlorine
  9. Uses of Chlorine

Spread the word: