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

  • question_answer
    Pure anhydrous \[MgC{{l}_{2}}\] can be prepared from the hydrated salt by [CPMT 1986; MP PMT 1989]

    A) Heating the hydrate with coke

    B) Heating the hydrate with \[Mg\] ribbon

    C) Melting the hydrate

    D) Heating the hydrate to red heat in an atmosphere of \[HCl\]gas

    Correct Answer: D

    Solution :

    Not Available


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