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Among the following, which surfactant wi...

Among the following, which surfactant will form micelles in aqueous solution at the lowest molar concentration at ambient conditions?

A

`CH_(3)(CH_(2))_(15)N^(o+)(CH_(3))_(3)Br^(Θ)`

B

`CH_(3)(CH_(2))_(11)OSO_(3)^(Θ)Na^(o+)`

C

`CH_(3)(CH_(2))_(6)COO^(Θ)Na^(o+)`

D

`CH_(3)(CH_(12))_(11)N^(o+)(CH_(3))_(3)Br^(Θ)`

Text Solution

Verified by Experts

The correct Answer is:
A

Among the given options, the surfactant that will form micells in aqueous solution at the lowest molar concentration at ambient conditions is
`CH_(3)(CH_(2))_(15)No^(o+)(CH_(3))_(3)Br^(ɵ)` .
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