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

  • question_answer
    The reagent which easily reacts with ethanol and propanol is [MP PET 1989]

    A)                 Fehling solution               

    B)                 Grignard reagent

    C)                 Schiff's reagent

    D)                 Tollen's reagent

    Correct Answer: B

    Solution :

               \[{{C}_{2}}{{H}_{5}}OH+R-Mg-X\to \underset{\text{Alkane}}{\mathop{RH}}\,+{{C}_{2}}{{H}_{5}}OMgX\]                                 \[{{C}_{3}}{{H}_{7}}OH+R-Mg-X\to RH+{{C}_{3}}{{H}_{7}}OMgX\]


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