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BCECE Engineering BCECE Engineering Solved Paper-2013

  • question_answer
    Identify Tin the following series of equation \[H+B{{r}_{2}}\xrightarrow{h\upsilon }\,X\,\xrightarrow[{{D}_{2}}O]{Mg/ether}Y\]

    A)   \[\overset{Br}{\mathop{}}\,D\]

    B) \[\overset{{}}{\mathop{}}\,D\]

    C)        \[Br\overset{{}}{\mathop{}}\,D\]            

    D)        \[\underset{D}{\overset{Br}{\mathop{}}}\,\]

    Correct Answer: B

    Solution :

    \[H+B{{r}_{2}}\xrightarrow{hv}\,\,Br\] \[\xrightarrow[(ii)\,1.\,{{D}_{2}}O]{(i)\,Mg/ether}D\]


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