JIPMER Jipmer Medical Solved Paper-2000

  • question_answer
    Nitrogen combines with hot magnesium wire to form:

    A)  magnesium nitrate

    B)  magnesium nitride

    C)  magnesium oxide

    D)  nitrosyl chloride

    Correct Answer: B

    Solution :

    Magnesium forms nitride with nitrogen, when it is hot. \[3mg+{{N}_{2}}\xrightarrow{\Delta }\underset{\begin{smallmatrix}  \text{Magnesium} \\  \,\,\,\,\,\,\,\text{nitride} \end{smallmatrix}}{\mathop{M{{g}_{3}}{{N}_{2}}}}\,\]


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