Balochistan Board > Class 11 > Chemistry (Total Videos: 435)

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Chapter 12: Electrochemistry (43 videos)   (Practice Test)
12.1: Oxidation-Reduction Concepts  (Practice Test)
  1. Introduction to Electrochemistry
  2. Oxidation and Reduction Reactions
  3. Reduction and Oxidation at the Same Time
  4. Oxidation State
  5. More on Oxidation State
  6. Finding out the Oxidation Numbers
  7. Identifying Substances Which are Oxidized or Reduced
  8. Identifying Oxidizing and Reducing Agents from the Reactions
  9. Balancing of Redox Equations by Oxidation Number Method
  10. More on Balancing of Redox Equations by Oxidation Number Method
  11. Balancing of Redox Equations by Ion-Electron Method
  12. Balancing of Redox Equations in Acidic Medium by Ion-Electron Method
12.2: Electrochemical Cells  (Practice Test)
  1. Electrolytic Cells
  2. Construction of an Electrolytic Cell
  3. Working of Electrolytic cell
  4. Galvanic Cell and its construction
  5. Working of the Cell
  6. Manufacture of NaOH from Brine
  7. Difference Between Coulomb, Ampere and Volt
12.3: Standard Cell Potential and Standard Electrode Potential  (Practice Test)
  1. Electrode Potential
  2. Measurement of Electrode Potential
  3. Standard Hydrogen Electrode
  4. Electrochemical Series
  5. The Reactivity Series of Metals
  6. Prediction of Feasibility of a Chemical Reaction
  7. Calculation of the Voltage or emf of Cells
  8. Metals and Non-metals as Reducing and Oxidising Agents
  9. Relative Chemical Reactivity of Metals
  10. Reaction of Metals with Dilute Acids
  11. Displacement of One Metal by Another from its Solution
12.5: Modern Batteries  (Practice Test)
  1. Dry Cell
  2. Alkaline Battery
  3. Nickel Cadmium Cell
  4. Lead-Storage Battery
  5. Discharging of Lead Battery
  6. Charging of Lead Battery
  7. Fuel Cells
  8. More on Fuel Cells
12.6: Corrosion  (Practice Test)
  1. Rusting of Iron
  2. Prevention of Corrosion
  3. Electroplating
  4. Electroplating of Zinc
  5. Silver Plating