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Topic 01

Discovery of Electron

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Topic 03

Thomson's Model and Its limitations

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Topic 05

Bohr's Model and its Limitations

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Topic 07

Dual Nature of Matter and Light

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Topic 09

Heisenberg Uncertainty Principle

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Topic 11

Quantum Numbers

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Topic 13

Rules for Filling Electrons in Orbitals and Electronic Configuration of Atoms

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Topic 02

Proton and Neutron, Atomic Number, Isotopes and Isobars

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Topic 04

Rutherford's Model and its Limitations

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Topic 06

Concept of Shells and Subshells

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Topic 08

De Broglie's Relationship

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Topic 10

Concept of Orbitals

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Topic 12

Shapes of s, p and d
Orbitals

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Topic 14

Stability of Half-Filled and Completely Filled Orbitals

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Class 11 Chemistry
Chapter 02
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