J & K CET Engineering J and K - CET Engineering Solved Paper-2014

  • question_answer
    What kind of isomerism is exhibited by the  compounds\[C{{H}_{3}}C{{H}_{2}}CHO\]and  \[C{{H}_{3}}COC{{H}_{3}}?\]

    A)  Geometrical isomerism

    B)  Functional isomers

    C)  Tautomers

    D)  Metamers

    Correct Answer: B

    Solution :

     \[\underset{(Aldehyde)}{\mathop{C{{H}_{3}}C{{H}_{2}}CHO}}\,\,\,\,\,\,\,\,\,\] \[\underset{(Ketone)}{\mathop{C{{H}_{3}}COC{{H}_{3}}}}\,\] Since molecular formula of above given compounds is same, i.e., C^Q and functional groups present in them are different, therefore both of these compounds show functional isomerism and called as functional isdmers.


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