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KVPY Sample Paper KVPY Stream-SX Model Paper-17

  • question_answer
    Compound \[X\left( {{C}_{3}}{{H}_{6}}O \right)\] gives negative tests with the following reagents, [a] \[B{{r}_{2}}\] [b)]\[2,\,\,4\]Dinitrophenylhydrazine [c] Na metal. It gives two monochloro structural isomers. Identify \['X'.\]

    A) \[C{{H}_{2}}=CH-O-C{{H}_{3}}\]      

    B) \[C{{H}_{3}}-C{{H}_{2}}-CHO\]        

    C)                     

    D)

    Correct Answer: D

    Solution :

    It contains no C=C bond, C=O bond & acidic H.


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