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  5. Changes Around us

6th Class Science Changes Around us Question Bank Self Test-8

  • question_answer
    Which one of the followings is an example of irreversible change?

    A)  Melting of wax

    B)  Stretching of a rubber band

    C)  Melting of coal tar

    D)  Ripening of fruits

    E)  None of these

    Correct Answer: D

    Solution :


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