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Giant Lattices (20-O3) (Giant molecular (Physical properties (Non…

- - - - Exception: Graphite
        
        Electrical conductor
        
        Soft and slippery
- - - - Non-directional
    - - LE is the energy released when 1 mol of ionic solid is formed from its constituent gaseous ions.
      - Larger |LE|, stronger ionic bonds
      - Differences in q has more effect on ionic bond strength than differences in r
  - - - Ion-dipole interactions
- - - - Charge density of cation
        
        Differences in q have greater effect on charge density than differences in r
      - No. of delocalised valence electrons