Question

Surfactants used in detergents are?(a) anionic (b) cationic (c) unionic (d) none of these

Answer 1

Anionic due to the fact that detergents are basic so they would have a lot of OH- which is anionic

Answer 2

Could be either. I think anionic surfactants are a little more common, but there are cationic as well.

Answer 3

I think some students answered ur questions :

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