2. Questions Bank
  3. 9th Class
  4. Social Science
  5. Is Matter Around Us Pure

9th Class Social Science Is Matter Around Us Pure Question Bank 9th CBSE Social Science Is Matter Around Us Pure

  • question_answer
      Choose the chemical change out of the following Digestion of food, freezing of water, glowing of electric lamp, mixture of iron filings with sulphur.

    Answer:

                      Digestion of food.                                            (1)


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