• Chemical Bonding

  Part 3 - Shape of Molecules

  The chapter Chemical Bonding is continued in this session. 

  The following concepts are explained:

       ♦ Bond-pair and lone-pair electrons

       ♦ Repulsion between electron pairs
   
       ♦ Factors affecting shape of a molecule
   
       ♦ Bond angle in a molecule

   

       ♦  Shapes of molecule: Linear, Trigonal planar, Tetrahedral, Pyramidal, Non-linear, Bi-pyramidal, Octahedral and Square-planar shapes

   

       ♦  Examples for each type of shape of molecule

   

   The exercise file section contains notes on Chemical Bonding - Part 3

• Session 6: Chemical Bonding - Part 3

  • Chemical Bonding - Part 3
    • Repulsion between electron pairs 6 mins
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      Demo video

      Repulsion between electron pairs

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    • Linear Shape 3 mins
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      Demo video

      Linear Shape

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    • Trigonal planar shape 4 mins
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      Demo video

      Trigonal planar shape

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    • Tetrahedral shape 3 mins
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      Demo video

      Tetrahedral shape

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    • Pyramidal shape 4 mins
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      Demo video

      Pyramidal shape

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    • Non-linear shape 4 mins
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      Demo video

      Non-linear shape

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    • Bi-pyramidal shape 4 mins
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      Demo video

      Bi-pyramidal shape

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    • Octahedral and Square-planar shapes 6 mins
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      Demo video

      Octahedral and Square-planar shapes

      View Full Lesson

• Excercise Files

  • Chemical Bonding - Part 3
    • Notes - Part 1
    • Notes - Part 2

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