Showing posts with label Separation of Substances. Show all posts
Showing posts with label Separation of Substances. Show all posts

Tnpsc group 4 Chemistry Online Test Notes Tamil Medium 5

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GKTNPSC Updated at:

Tnpsc Group 4 Chemistry Online test 5


  1.  Suitable method to separate lighter impurities from a mixure is
    1.  Evaporation
    2.  Magnetic separation
    3.  Winnowing
    4.  Hand Picking

  2.  The method used to separates seeds from Fruit juice is
    1.  Winnowing
    2.  Sieving
    3.  Crystallization
    4.  Filtration

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