clix - Lesson 5: Molecule Factory
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Lesson 5: Molecule Factory
  • 5.1 Molecule Factory
  • 5.2 Some More Molecules
  • 5.3 Review- Molecule

    Molecule review


    1. See the electron configuration of these three element and attempt to answer the question given below?

     
    Na Neon Cl



     


    2. Which is an inert element which we also call as noble gases and why?

     

    Kr Oxygen Hydrogen





    3. Which formation represents Molecule and which represents Atom?
     

    1. Amonia 2.Hydrogen 
    3. Oxygen 4. Hydrogen






    4. Which correctly represents the Water molecule?
     

    1. H-O-H 2. H-H-O 3. H-O-O-H





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