KVPY Sample Paper KVPY Stream-SX Model Paper-9

  • question_answer
    Compound \[X({{C}_{3}}{{H}_{6}}O)\] 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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