JEE Main & Advanced Sample Paper JEE Main Sample Paper-25

  • question_answer
    Acetaldehyde and Propyne can be distinguish by:
    (i) Tollen's reagent
    (ii) \[{{I}_{2}}\]/NaOH
    (iii) Lucas reagent
    (iv) neutral \[FeC{{l}_{3}}\]

    A)  (i), (ii) & (iii)                 

    B)  (ii) & (iii)

    C)  (i) & (ii)                       

    D)  (iii) & (iv)

    Correct Answer: C

    Solution :

    Acetaldehyde and Propyne can be distinguish by toiler's reagent and lodo form test.                            


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