JEE Main & Advanced Chemistry The s-Block Elements / s-ब्लॉक के तत्व Question Bank Alkaline Earth Metals

  • question_answer
    Lime stone is [RPMT 1997]

    A) \[CaO\]

    B) \[Ca{{(OH)}_{2}}\]

    C) Both a and b

    D) None of these

    Correct Answer: D

    Solution :

    Lime stone = \[CaC{{O}_{3}}\] Quick lime = \[CaO\] Slaked lime = \[Ca{{(OH)}_{2}}\]


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