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  3. JEE Main & Advanced

JEE Main & Advanced Sample Paper JEE Main Sample Paper-31

  • question_answer
    During the conversion of \[N{{H}_{2}}OH\xrightarrow{{}}{{N}_{2}}O\], the equivalent weight of \[N{{H}_{2}}OH\] is (mol. wt. of \[N{{H}_{4}}OH\] is M)

    A) M                           

    B)    \[M/2\]

    C) \[M/4\]               

    D)    \[M/5\]

    Correct Answer: B

    Solution :

    \[E=\frac{M}{n-factor},\,\,{{N}^{-1}}\to {{N}^{+1}}\therefore \] n-factor = 2


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