Uttarakhand PMT Uttarakhand PMT Solved Paper-2005

  • question_answer
    On heating\[MgC{{l}_{2}}.6{{H}_{2}}O,\]the product obtained is:

    A)  \[MgCl\]          

    B)  \[MgO\]

    C)  \[MgC{{l}_{2}}2{{H}_{2}}O\]    

    D)  \[MgC{{l}_{2}}\]

    Correct Answer: D

    Solution :

     On heating \[MgC{{l}_{2}},6{{H}_{2}}O,\]the water of crystalization removes. \[MgC{{l}_{2}},6{{H}_{2}}O\xrightarrow[{}]{heat}MgC{{l}_{2}}+6{{H}_{2}}O\]


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