Page 6 - Pharm.Org.Chem-I 02-06-05-101
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2- Covalent Bond

   Sharing of electrons between 2 atoms occur
   through overlap of atomic orbitals to form either
    or  bonds

                           s spherical

                          p dumbbell-shape

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   Types of overlap:

   1) s and s overlap

    ..       ..

   1H 1H      Bonding

             HH
          Form  bond

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