8th Class Science Sample Paper Science Olympiad Model Test Paper-12

  • question_answer
    Which one of the following is a thick, black liquid having an unpleasant smell and obtained by heating coal in the absence of air?

    A) Coal tar

    B) Coke

    C) Petrol

    D) Diesel

    E) None of these

    Correct Answer: A


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