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KVPY Sample Paper KVPY Stream-SX Model Paper-7

  • question_answer
    The conversion of ethanol to propionitrile (propanenitrile) is best done by

    A) \[C{{H}_{3}}C{{H}_{2}}OH+C{{H}_{3}}CN\xrightarrow[{}]{\Delta }\]

    B)  \[C{{H}_{3}}C{{H}_{2}}OH+KCN\xrightarrow[{}]{\Delta }\]

    C) \[C{{H}_{3}}C{{H}_{2}}OH+HCN\xrightarrow[{}]{\Delta }\]

    D) \[C{{H}_{3}}C{{H}_{2}}OH\xrightarrow[Pyridine]{TsCl}\xrightarrow[{}]{KCN}\]

    Correct Answer: D

    Solution :


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