Atomic Structure (Weightage 9%)  

Topics from Atomic Structure

  • Importance of chemistry and Nature of matter (2 concepts)
  • Physical quantities and their measurements in chemistry (1 concepts)
  • Volume Strength of H2O2 Solution and Hardness of Water (1 concepts)
  • Uncertainty in measurement (1 concepts)
  • Fundamental Laws of Chemical combinations (1 concepts)
  • Percentage Composition (2 concepts)
  • Dalton’s Atomic Model (1 concepts)
  • Atomic And Molecular Masses (1 concepts)
  • Mole Concept And Molar Masses (1 concepts)
  • Stoichiometry, Stoichiometric Calculations (2 concepts)
  • Smart Tips: Some Basic Concept in Chemistry (1 concepts)
  • Atomic Models (3 concepts)
  • Developments leading to the Bohr’s model of atom (1 concepts)
  • Particle Nature of electromagnetic radiation (1 concepts)
  • Photoelectric Effect (1 concepts)
  • Line Spectrum of hydrogen (1 concepts)
  • Bohr model for hydrogen atom (3 concepts)
  • Dual behavior of matter (1 concepts)
  • Heisenberg’s uncertainty principle (1 concepts)
  • Elementary ideas of quantum mechanics (1 concepts)
  • Quantum mechanical model of atom (6 concepts)
  • Smart tips: Classification of Elements and Periodic Table (1 concepts)
  • Genesis of periodic classification (1 concepts)
  • Modern periodic law and the present form of the periodic table (3 concepts)
  • Nomenclature of elements with atomic numbers >100 (1 concepts)
  • Electronic configurations and types of elements:s-, p-, d-, f-, blocks (5 concepts)
  • Periodic trends in properties of elements (8 concepts)
  • Modem periodic law (1 concepts)
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