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  5. Physical and Chemical Changes

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

  • question_answer
    DIRECTIONS: Read the following two statements carefully and choose the correct options. (i) Condensation of steam is not a chemical change (ii) Physical change is a permanent and irreversible change

    A) Statement (i) is correct while statement (ii) is incorrect.

    B) Statement (ii) is correct while statement (i) is incorrect.

    C) Both statements are correct

    D) Both statements are incorrect.

    Correct Answer: A

    Solution :

    Condensation of steam is a physical change. Physical change is a temporary and reversible change.


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