2. Sample Papers
  3. 7th Class
  4. Science

7th Class Science Sample Paper Science Olympiad Model Test Paper-4

  • question_answer
    Which one of the following acids is secreted by stomach for food digestion?

    A) Sulphuric acid

    B) Hydrochloric acid

    C) Nitric acid

    D) All of these

    E) None of these

    Correct Answer: B

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