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  5. Matter and Materials

5th Class Science Matter and Materials Question Bank Matter

  • question_answer
    Read the statements and choose the correct option. Statement A: Physical change is irreversible. Statement B: Chemical change is irreversible.

    A) Only statement A is true.            

    B) Only statement B is true.

    C) Both A and B are true.                

    D) Both A and B are false.

    Correct Answer: B

    Solution :

        Chemical changes are irreversible. After a chemical change, the thing cannot be brought back to its original form. Physical changes are reversible.


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