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    Question

    Which of the following is a chemical

    change?
    A Melting of ice Correct Answer Incorrect Answer
    B Boiling of water Correct Answer Incorrect Answer
    C Burning of wood Correct Answer Incorrect Answer
    D Dissolving sugar in water Correct Answer Incorrect Answer
    E None of the above Correct Answer Incorrect Answer

    Solution

    Burning of wood is a chemical change because it results in the formation of new substances, such as ash and gases.

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