5th Class Science Question Bank Science Mock Test-19

  • question_answer
    Which of the following is the best way to separate a mixture of sand and salt?         

    A)  Filter and then mix with water

    B)                         Mix with water, filter and then evaporate

    C)                         Mix with water, evaporate and then filter

    D)                         Evaporate and then mix with water

    Correct Answer: B

    Solution :

    Not Available


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