11th Class Chemistry Organic Chemistry: Some Basic Principles & Techniques / कार्बनिक रसायन : कुछ मूलभूत सिद्धांत एवं तकन

  • question_answer 52)
    Name a suitable technique of separation of components from a mixture of calcium sulphate and camphor.

    Answer:

    (i) Camphor undergoes sublimation and attaches to the sides of funnel, but \[CaS{{O}_{2}}\] is not and left as such in the china dish. (ii) Camphor is soluble in the organic solvent like\[CHC{{l}_{3}},CC{{l}_{4}}\] etc., while \[CaS{{O}_{4}}\] is not and remains as such in the form of residue.


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