Q1ChemistryUnit 2: Atomic Structure
Which of the following statements is not true about canal rays?
Chemistry · JEE
Online Practice: Nature of electromagnetic radiation, photoelectric effect, spectrum of the hydrogen atom for JEE
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MCQs: Nature of electromagnetic radiation, photoelectric effect, spectrum of the hydrogen atom
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Important: Nature of electromagnetic radiation, photoelectric effect, spectrum of the hydrogen atom
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Mock Test: Nature of electromagnetic radiation, photoelectric effect, spectrum of the hydrogen atom
Mock Test
Notes: Nature of electromagnetic radiation, photoelectric effect, spectrum of the hydrogen atom
Notes & Formulas
Bohr model of a hydrogen atom: its postulates, derivation of the relations for the energy of the electron and radii of the different orbits, limitations of Bohr's model
Related subtopic
Dual nature of matter, de Broglie's relationship, Heisenberg uncertainty principle
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Elementary ideas of quantum mechanics, the quantum mechanical model of the atom and its important features
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Concept of atomic orbitals as one-electron wave functions, variation of Psi and Psi^2 with r for 1s and 2s orbitals
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Various quantum numbers (principal, angular momentum and magnetic quantum numbers) and their significance
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Shapes of s, p and d orbitals, electron spin and spin quantum number
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Rules for filling electrons in orbitals: Aufbau principle, Pauli's exclusion principle and Hund's rule
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