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  3. 7th Class
  4. Science
  5. Physical and Chemical Changes

7th Class Science Physical and Chemical Changes Question Bank Physical and Chemical Changes

  • question_answer
    Identify the correct characteristic of a physical change.

    A)  Permanent change

    B)  Irreversible

    C)  Change in composition

    D)  Change in colour

    Correct Answer: D

    Solution :

    Physical change is a temporary change and reversible with change in physical properties like colour, state, shape, etc.


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