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8th Class Science Coal and Petroleum Question Bank Coal and Petroleum

  • question_answer
    Which of the following represents the correct decreasing order of boiling points of the given liquids.

    A)  Paraffin wax > Diesel > Kerosene > Petrol

    B)  Diesel > Kerosene > Petrol > Paraffin wax

    C)  Kerosene > Petrol > Paraffin wax > Diesel

    D)  Petrol > Paraffin wax > Diesel > Kerosene

    Correct Answer: A

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