BCECE Engineering BCECE Engineering Solved Paper-2011

  • question_answer
    The final product of oxidation of 2-propanol with hot cone. \[\text{HN}{{\text{O}}_{\text{3}}}\]is

    A)  propanal       

    B)         ethanoic acid

    C)         propanone      

    D)         ethanol

    Correct Answer: B

    Solution :

    \[\underset{propan-2-ol}{\mathop{C{{H}_{3}}CHOHC{{H}_{3}}}}\,\xrightarrow{[O]}\underset{acetone}{\mathop{C{{H}_{3}}COC{{H}_{3}}}}\,\] \[\xrightarrow{[O]}\underset{\begin{smallmatrix}  \text{acetic}\,\text{acid} \\  \text{or}\,\text{ethanoic}  \\  \text{acid} \end{smallmatrix}}{\mathop{C{{H}_{3}}COOH}}\,+C{{O}_{2}}+{{H}_{2}}O\]


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