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

  • question_answer
    Sorel's cement is [Pb.CET 2003]  

    A) Portland cement \[+MgO\]

    B) \[MgC{{l}_{2}}.CaSi{{O}_{3}}.2{{H}_{2}}O\]

    C) \[CaSi{{O}_{3}}.MgC{{O}_{3}}\]

    D) \[MgC{{l}_{2}}.5MgO.x{{H}_{2}}O\]

    Correct Answer: D

    Solution :

    Sorel's cement is, \[MgC{{l}_{2}}.5MgO.x{{H}_{2}}O\]


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