DUMET Medical DUMET Medical Solved Paper-2004

  • question_answer
    \[C{{H}_{2}}=C{{H}_{2}}\xrightarrow{Br/{{H}_{2}}O}A\],In the above reaction the compound A is:

    A)  ethylene bromohydrin

    B)  1, 2-dibromo ethane

    C)  ethanol

    D)  none of the above

    Correct Answer: A

    Solution :

    \[{{H}_{2}}C=C{{H}_{2}}\xrightarrow{B{{r}_{2}}/{{H}_{2}}O}\underset{(A)}{\mathop{\underset{\begin{smallmatrix}  | \\  Br \end{smallmatrix}}{\mathop{C}}\,{{H}_{2}}-\underset{\begin{smallmatrix}  | \\  OH \end{smallmatrix}}{\mathop{C}}\,{{H}_{2}}}}\,\] \[\therefore \] Compound A is ethylene bromohydrin. It is an addition reaction.


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