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JEE Main & Advanced Sample Paper JEE Main Sample Paper-40

  • question_answer
    Di-n-propyl ether and diallyl ether can be distinguished by

    A) Acetic acid                  

    B) Sodium Metal

    C) Cold dilute \[KMn{{O}_{4}}\] solution

    D) \[PC{{l}_{5}}\]

    Correct Answer: C

    Solution :

    Diallyl ether has double bond which shows addition reaction with KMn04 (change its colour) while di-n-propyl ether does not react with \[KMn{{O}_{4}}\].


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