Which of the following is an example of non-ionic detergent?
(a) Alkyltrimethyl ammonium chloride
(b) Sodium salts of alkyl sulphates
(c) Sodium salts of alkyl benzene sulphonic acids
(d) Polyethers
The question was asked during an interview.
Question is from Detergents topic in division Industrially Important Materials of Engineering Chemistry II