Question

which is the nonionic surface active agents​

Answer 1

Answer:

Surfactants are compounds that lower the surface tension (or interfacial tension) between two liquids, between a gas and a liquid, or between a liquid and a solid. Surfactants may act as detergents, wetting agents, emulsifiers, foaming agents, and dispersants. The word surfactant is a blend of surface-active agent.

Explanation:

Answer 2

Answer:

Nonionic surface has no charge group in its head

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