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

  • question_answer
    Which petroleum product is used for road surfacing?

    A) Coal tar            

    B) Paraffin wax

    C) Bituminous

    D) Diesel

    E) None of these

    Correct Answer: C

    Solution :

    Not Available              


You need to login to perform this action.
You will be redirected in 3 sec spinner