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NEET UG
Chemistry
Structure of Atom
Discovery of Electron, Proton and Neutron
Landmark Judgments
Topic 1 of 6
Chemistry
Topics in
Structure of Atom
Discovery of Electron, Proton and Neutron
01
Atomic Models
02
Quantum Mechanical Model of Atom
03
Quantum Numbers
04
Shapes of Atomic Orbitals
05
Aufbau Principle, Pauli's Exclusion Principle and Hund's Rule
06
Chemistry
·
Key Discoveries
Discovery of Electron, Proton and Neutron — Key Discoveries
NEET UG
Updated 21 Mar 2026
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