Solid states class 12

List of topics

  • General introduction(Amorphous and crystalline solids)
  • Classification of crystalline solids
  • Crystal lattice and unit cell
  • Calculation of density in unit cell
  • Packing in solids
  • Coordination number and interstitial voids
  • Relation between" r" and "a"
  • Radius ratio rule
  • Structure of some important ionic compounds
  • Imperfections in solids
  • Band theory for conductivity
  • Applications of semiconductor
  • Magnetic properties of solids



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