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7th Class Science Water: A Precious Resource Question Bank Water - A Precious Resource

  • question_answer
    Why is pure water very difficult to obtain?

    A)  Water is impure in nature.

    B)  Water cannot exist in pure state.

    C)  Water is a universal solvent.

    D)  Impurities cannot be filtered from water.

    Correct Answer: C

    Solution :

    Water practically dissolves most of the substances. It is thus, a universal solvent. Hence, it is very difficult to obtain water in pure state.


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