RAJASTHAN PMT Rajasthan - PMT Solved Paper-2002

  • question_answer
    Collins reagent is:                           

    A)  \[Mn{{O}_{2}}/HCl\]

    B)  \[Mn{{O}_{4}}/{{C}_{5}}{{H}_{5}}N\]  

    C)      \[{{K}_{2}}C{{r}_{2}}{{O}_{7}}/{{H}_{2}}S{{O}_{4}}\]

    D)  \[C{{r}_{2}}{{O}_{3}}/2{{C}_{5}}{{H}_{5}}N\] 

    Correct Answer: D

    Solution :

    Collins reagent is \[C{{r}_{2}}{{O}_{3}}+2{{C}_{2}}{{H}_{5}}N\]


You need to login to perform this action.
You will be redirected in 3 sec spinner