InterviewSolution
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InterviewSolution
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Among the following , the surfactant that will form micelles in aqueous solution at the lowest molar concentration at amibemt conditions, is :A. `CH_(3)(CH_(2))_(15)N^(+)(CH_(3))_(3)Br^(-)`B. `CH_(3)(CH_(2))_(11)OSO_(3)^(-)Na^(+)`C. `CH_(3)(CH_(2))_(6)COO^(-)Na^(+)`D. `CH_(3)(CH_(2))_(11)N^(+)(CH_(3))_(3)Br^(-)` |
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Answer» Correct Answer - A The surfactant cetyl trimethylammonium bromide `CH_(3)(CH_(2))_(15)N^(+)(CH_(3))_(3)Br^(-)` with maximum molecular mass will form micelle at the lowest CMC. |
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