MGIMS WARDHA MGIMS WARDHA Solved Paper-2007

  • question_answer
    Which of the following products are formed when\[Si{{C}_{4}}\]vapour are passed over hot\[Mg\]?

    A)  \[SiC{{l}_{2}}+MgC{{l}_{2}}\]     

    B)  \[Si+MgC{{l}_{2}}\]

    C)  \[M{{g}_{2}}Si+MgC{{l}_{2}}\]  

    D)  \[MgSiC{{l}_{2}}\]

    Correct Answer: B

    Solution :

                     When\[SiC{{l}_{4}}\]vapours are passed over hot\[Mg,\]it gives silicon and magnesium chloride. \[SiC{{l}_{4}}+2Mg\xrightarrow[{}]{{}}Si+2MgC{{l}_{2}}\]


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