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

  • question_answer
    The composition formulae of gypsum is [CPMT 1975, 78, 82; DPMT 1982; IIT 1978; MNR 1981; MP PMT 1996; RPMT 1997]

    A) \[{{\left( CaS{{O}_{4}} \right)}_{2}}.{{H}_{2}}O\]

    B) \[2CaS{{O}_{4}}\]

    C) \[CaS{{O}_{4}}.2{{H}_{2}}O\]

    D) \[2CaS{{O}_{4}}.{{H}_{2}}O\]

    Correct Answer: C

    Solution :

    Not Available


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