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

  • question_answer
    Maltose on hydrolysis gives        [BHU 1996; CPMT 2001]

    A)                 Mannose + glucose        

    B)                 Galactose + glucose

    C)                 Glucose               

    D)                 Mannose + fructose

    Correct Answer: C

    Solution :

      \[\underset{\text{Maltose}}{\mathop{{{C}_{12}}{{H}_{22}}{{O}_{11}}}}\,+{{H}_{2}}O\underset{\text{(from}\,\,\text{yeast)}}{\mathop{\xrightarrow{\text{Maltase}}}}\,\underset{\text{Glucose}}{\mathop{2{{C}_{6}}{{H}_{12}}{{O}_{6}}}}\,\].


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