NEET Sample Paper NEET Sample Test Paper-25

  • question_answer
    Which of the following forms cationic micelles above certain concentrations?

    A)  Sodium dodecyl sulphate

    B)  Urea

    C)  Sodium acetate

    D)  Cetyl trimethyl ammonium bromide

    Correct Answer: D

    Solution :

     \[R{{(N{{H}_{3}})}_{3}}Br\to R(N{{H}_{3}})_{3}^{+}+B{{r}^{-}}\] Alkyl trimethyl ammonium ion aggregates to form cationic micelle.


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