2. Sample Papers
  3. 6th Class
  4. Science

6th Class Science Sample Paper Science Olympiad Model Test Paper-3

  • question_answer
    Which one of the following is an example of a physical change?

    A) Burning of matchstick     

    B) Growth in plant

    C) Decaying of food substances

    D) Dissolution of salt into water

    E) None of these

    Correct Answer: D

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