1.

Which of the following is not a surfactant ?

Answer»

`CH_(3)-(CH_(2))_(15)-underset(CH_(3))underset(|) overset(CH_(3))overset(|)(N^(+))-CH_(3)Br^(-)`
`CH_(3)-(CH_(2))_(14)-CH_(2)-NH_(2)`
`CH_(3)-(CH_(2))_(16)-CH_(2)OSO_(2)^(-)Na^(+)`
`OHC-(CH_(2))_(14)-CH_(2)-COO^(-)Na^(+)`

SOLUTION :`CH_(3)-[CH_(2)]_(14)-CH_(2)-NH_(2)-a" " 1^(@)` AMINE is not a surfactant


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