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

  • question_answer
    Alcoholic fermentation is brought about by the action of [CPMT 1977, 79, 88; DPMT 1983]

    A)                 \[C{{O}_{2}}\]   

    B)                 \[{{O}_{2}}\]

    C)                 Invertase            

    D)                 Yeast

    Correct Answer: D

    Solution :

    \[\text{Glucose}\underset{\text{(From}\,\,\text{yeast)}}{\mathop{\xrightarrow{\text{Zymase}}}}\,2{{C}_{2}}{{H}_{5}}OH+2C{{O}_{2}}\]


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