J & K CET Engineering J and K - CET Engineering Solved Paper-2005

  • question_answer
    Acetic acid will be obtained on oxidation of

    A)  ethanol      

    B)  propanal

    C)  methanal     

    D)  glyoxal

    Correct Answer: A

    Solution :

     Acetic acid is obtained by the oxidation of ethanol with alkaline \[\text{KMn}{{\text{O}}_{\text{4}}}\text{.}\] \[\underset{\text{ethanol}}{\mathop{{{\text{C}}_{2}}{{H}_{5}}OH}}\,+[O]\xrightarrow{\text{alkaline}\,\text{KMn}{{\text{O}}_{\text{4}}}}\underset{\text{acetic}\,\text{acid}}{\mathop{C{{H}_{3}}COOH}}\,\]


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