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

  • question_answer
    Highly inflammable substances:

    A) Have high ignition temperature

    B) Have low ignition temperature

    C) Cannot catch fire easily

    D) Both [b] and [c]

    E) None of these   

    Correct Answer: B


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