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JEE Main & Advanced Sample Paper JEE Main - Mock Test - 16

  • question_answer
    How many compounds gives positive iodoform test? \[{{(C{{H}_{3}})}_{2}}CHC{{H}_{2}}OH;2-Pentanone\] \[{{C}_{6}}{{H}_{5}}-OH;3-Pentanone;C{{H}_{3}}C{{H}_{2}}OH\]             \[C{{H}_{3}}-C{{H}_{2}}-\underset{OH}{\mathop{\underset{|}{\mathop{\overset{H}{\mathop{\overset{|}{\mathop{C}}\,}}\,}}\,}}\,-C{{H}_{2}}-C{{H}_{3}};\,\,Ethanal\]

    Answer:

    3


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