2. Sample Papers
  3. 9th Class
  4. Science

9th Class Science Sample Paper Science Olympiad Model Test Paper-13

  • question_answer
    Which of the following is not found in air?

    A) Iodine

    B) Carbon dioxide

    C) Nitrogen

    D) Argon

    E) None of these

    Correct Answer: A

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