MGIMS WARDHA MGIMS WARDHA Solved Paper-2013

  • question_answer
    The reagent which could distinguish between 1-hexyne and 1-hexene is

    A)  \[Ag(N{{H}_{3}})_{2}^{+}\]                        

    B)  \[KMn{{O}_{4}}\]

    C)  \[B{{r}_{2}}\]in\[CC{{l}_{4}}\]                   

    D)  \[{{H}_{2}}S{{O}_{4}}\]

    Correct Answer: A

    Solution :

                    Tollens reagent forms precipitate of silver acetylide with terminal alkyne.


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