2. Sample Papers
  3. 8th Class
  4. Science

8th Class Science Sample Paper Science Olympiad Model Test Paper-11

  • question_answer
    Which one of the following metals reacts with oxygen even at room temperature, and catch fire while reacting?

    A) Sodium

    B) Carbon

    C) Potassium

    D) Both [a] and [c]

    E) None of these

    Correct Answer: D

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