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JEE Main & Advanced Chemistry Aldehydes, Ketones Question Bank Properties

  • question_answer
    Schiff's reagent gives pink colour with [EAMCET 1980; MP PMT 2000]

    A)                 Aldehydes         

    B)                 Ethers

    C)                 Ketones              

    D)                 Carboxylic acid

    Correct Answer: A

    Solution :

               \[\text{Aldehyde}+\underset{\text{(Colourless)}}{\mathop{\text{Schiff }\!\!'\!\!\text{ s reagent}}}\,\to \text{Pink colour}\]                                 Ketone do not give this test.


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