JEE Main & Advanced Chemistry Alcohols, Phenols and Ethers / एल्कोहॉल, फीनॉल तथा ईथर Question Bank Uses of alcohol phenol and Ethers

  • question_answer
    In presence of air, fermentation of ethyl alcohol by azotobactor bacteria forms [MP PMT 1989]

    A)                 \[C{{H}_{2}}=C{{H}_{2}}\]            

    B)                 \[{{C}_{2}}{{H}_{6}}\]

    C)                 \[C{{H}_{3}}CHO\]          

    D)                 \[C{{H}_{3}}COOH\]

    Correct Answer: D

    Solution :

                    \[{{C}_{2}}{{H}_{5}}OH\overset{\text{air}}{\mathop{\xrightarrow[\text{Acetobactoracetii}]{}}}\,C{{H}_{3}}COOH\]


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