RAJASTHAN PMT Rajasthan - PMT Solved Paper-2003

  • question_answer
    How many structural isomers can be obtained from \[{{C}_{2}}HB{{r}_{2}}\]

    A)  \[4\]                                    

    B)  \[3\]

    C)  \[2\]                    

    D)         \[1\]

    Correct Answer: C

    Solution :

    Possible structural isomers of \[{{C}_{2}}{{H}_{2}}B{{r}_{2}}\] are \[H\overset{Br}{\mathop{\overset{|}{\mathop{C}}\,}}\,=\overset{Br}{\mathop{\overset{|}{\mathop{C}}\,}}\,H\] and \[{{H}_{2}}C=CB{{r}_{2}}\]


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