2. Questions Bank
  3. 6th Class
  4. Science
  5. Separation of Substances

6th Class Science Separation of Substances Question Bank Sepration and Substances

  • question_answer
    DIRECTIONS: Read the passage (s) given below and answer the questions that follow. Passage - 1 You are provided with a thoroughly grinded mixture consisting of dry sand and powdered dry leaves. You are asked to separate the components of this mixture either by using the process of winnowing or by any other process. Winnowing is based on which property of component of a mixture?

    A) Difference in size        

    B) Difference in weight

    C) Difference in shape

    D) Difference in colour

    Correct Answer: B

    Solution :

        Winnowing is based on the difference in weight of the component of a mixture. Lighter component can be separated from heavier one by winnowing.


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