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

9th Class Science Is Matter Around Us Pure Question Bank Is Matter Around us Pure

  • question_answer
    Which of the following solutions shows Tyndall effect?

    A)  A solution of common salt

    B)  A solution of sodium carbonate

    C)  Starch solution  

    D)  Sugar solution

    Correct Answer: C

    Solution :

     Starch solution is a colloid. Hence, it shows Tyndall effect.


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