4th Class Science Sample Paper Science Olympiad Model Test Paper-16

  • question_answer
    Consider the following statements :
    Statement 1: No new substances are formed in the physical change.
    Statement 2: New substances are formed with different physical and chemical properties in chemical change.      
    Which one of the following is correct about the above statements?

    A) Both statements are false

    B) Both statements are true

    C) Statement 1 is true and 2 is false

    D) Statement 1 is false and 2 is true

    E) None of these

    Correct Answer: B


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