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  5. Separation of Substances

6th Class Science Separation of Substances Question Bank Sepration and Substances

  • question_answer
    Choose correct sequence of the process used for obtaining salt from sea water?

    A) Collection of water \[\to \]evaporation\[\to \]crystallization

    B) Collection of water\[\to \]condensation\[\to \]evaporation

    C) Collection of water\[\to \]crystallization\[\to \]condensation

    D) Collection of water\[\to \]evaporation\[\to \]condensation

    Correct Answer: A

    Solution :

        Sea water is first collected in shallow ponds and then allowed to evaporate in sun. Solid salt is left behind which is purified by crystallization process.


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