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    Question

    Consider the below statements and identify the correct

    answer. Statement-I: Anhydrous sodium carbonate is used in soda-acid fire extinguishers. Statement-II: Anhydrous sodium carbonate is dissolved in water and recrystallized to get washing soda crystals containing 10 molecules of water of crystallisation.
    A Both the statements are true. Correct Answer Incorrect Answer
    B Both the statements are false. Correct Answer Incorrect Answer
    C Statement-I is true, and Statement-II is false. Correct Answer Incorrect Answer
    D Statement-II is true, and Statement-I is false Correct Answer Incorrect Answer

    Solution

    The correct answer is D

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