Question

Which among the following statements describing surface activity for surfactants is incorrect

• A. Increase in length of hydrocarbon chain decreases surface activity
• B. Increase in ethylene oxide chain of polyoxy ethyl akohol Increase in surface activity
• C. Increase in surface activity results in decrease length of hydrocarbon chain
• D. Relationship between hydrocarbon chain length andhydrphobicity

Answer 1

The Correct Option is A

The correct option is (A) : Increase in length of hydrocarbon chain decreases surface activity