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Chapter 2: Atomic Structure (56 videos)
2.1: Discharge tube experiments
  1. Atom and its structure
  2. Discovery of Electron(Cathode rays)
  3. Properties of Cathode rays
  4. More on Properties of Cathode rays
  5. Discovery of Proton
  6. Properties of positive rays
  7. Discovery of Neutron
  8. Properties of Neutron
  9. Measurement of e/m Value of Electron
  10. Measurement of Charge on Electron-Millikan's Drop Method
  11. More on Measurement of Charge on Electron
  12. Mass of Electron
  13. Properties of Fundamenal Particles
  14. Rutherford's Atomic Model
  15. Advantages and Defects in Rutherford's Atomic Model
2.2: Bohr's atomic Model and its applications
  1. Bohr's Atomic Theory
  2. Derivation of Radius of Revolving Electron in nth Orbit
  3. More on Derivation of Radius of Revolving Electron in nth Orbit
  4. Energy of Revolving Electron
  5. More on Energy of Revolving Electron
  6. Energy of Electron in nth Orbit
  7. Calculations of Frequency of Photons by Bohr's Theory
  8. Calculations of Wave Numbers of Photons by Bohr's Theory
  9. Defects of Bohr's Atomic Model
  10. More on Defects of Bohr's Atomic Model
  11. Hydrogen Spectrum
  12. More on Hydrogen Spectrum
  13. Calculation of Energy for Lithium ion
  14. Lyman Series
  15. Balmer Series
  16. Paschen Series
  17. Brackett series
  18. Pfund series
  19. Calculation of Wave Number of Spectral series
2.3: Plank's Quantum Theory
  1. Planck's Quantum Theory
  2. More on Planck's Quantum Theory
  3. Conversion of Energy to Wavength, Frequency and Wave Number
2.4: X-rays
  1. X-Rays
  2. Types of X-rays
  3. Study of X-Rays by Moseley
  4. Importance of Moseley's Law
  5. Uses of X-Rays
2.5: The Quantum Numbers and Orbitals
  1. Quantum Numbers
  2. Principal Quantum Numbers (n)
  3. Azimuthal Quantum Numbers (l)
  4. Magnetic Quantum Numbers (m)
  5. Spin Quantum Numbers (s)
  6. Quantum Numbers of Electrons
  7. Calculation of Combination of Quantum Numbers
  8. Shape of s-Orbitals
  9. Shapes of p-Orbitals
  10. Shapes of d-Orbitals
2.6: Electronic Configurations
  1. (n+l) Rule
  2. Aufbau Principle
  3. Pauli's Exclusion Principle and Hund's Rule
  4. Magnetic properties
 

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