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Atomic Structure
Federal Board > Class 11 > Chemistry (
Total Videos: 421
)
All Chapters
Chapter 1: Stoichiometry
Chapter 2: Atomic Structure
Chapter 3: Theories of Covalent Bonding and Shapes of Molecules
Chapter 4: Gases
Chapter 5: Liquids
Chapter 6: Solids
Chapter 7: Chemical Equilibrium
Chapter 8: Acids, Bases and Salts
Chapter 9: Chemical Kinetics
Chapter 10: Solutions and Colloids
Chapter 11: Thermochemistry
Chapter 12: Electrochemistry
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Chapter 2: Atomic Structure (
56 videos
)
  (
Practice Test
)
2.1: Discharge Tube Experiments(
Practice Test
)
Atom and its structure
Discovery of Electron(Cathode rays)
Properties of Cathode rays
More on Properties of Cathode rays
Measurement of e/m Value of Electron
Measurement of Charge on Electron-Millikan's Drop Method
More on Measurement of Charge on Electron
Mass of Electron
Discovery of Proton
Properties of positive rays
2.2: Discovery of Neutrons(
Practice Test
)
Discovery of Neutron
Properties of Neutron
More on Properties of Neutron
2.3: The Discovery of Nucleus(
Practice Test
)
Rutherford's Atomic Model
Advantages and Defects in Rutherford's Atomic Model
Properties of Fundamenal Particles
2.4: Bohr's Atomic Model and its Applications(
Practice Test
)
Bohr's Atomic Theory
Derivation of Radius of Revolving Electron in nth Orbit
More on Derivation of Radius of Revolving Electron in nth Orbit
Energy of Revolving Electron
More on Energy of Revolving Electron
Energy of Electron in nth Orbit
Calculations of Frequency of Photons by Bohr's Theory
Calculations of Wave Numbers of Photons by Bohr's Theory
Defects of Bohr's Atomic Model
More on Defects of Bohr's Atomic Model
Hydrogen Spectrum
More on Hydrogen Spectrum
Calculation of Energy for Lithium ion
Lyman Series
Balmer Series
Paschen Series
Brackett series
Pfund series
Calculation of Wave Number of Spectral series
2.5: Plank's Quantum Theory(
Practice Test
)
Planck's Quantum Theory
More on Planck's Quantum Theory
Conversion of Energy to Wavength, Frequency and Wave Number
2.6: X-rays(
Practice Test
)
X-Rays
Types of X-rays
Study of X-Rays by Moseley
Importance of Moseley's Law
Uses of X-Rays
2.7: The Quantum Numbers and Orbitals(
Practice Test
)
Quantum Numbers
Principal Quantum Numbers (n)
Azimuthal Quantum Numbers (l)
Magnetic Quantum Numbers (m)
Spin Quantum Numbers (s)
Quantum Numbers of Electrons
Calculation of Combination of Quantum Numbers
Shape of s-Orbitals
Shapes of p-Orbitals
Shapes of d-Orbitals
2.8: Electronic Configurations(
Practice Test
)
(n+l) Rule
Aufbau Principle
Pauli's Exclusion Principle and Hund's Rule
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