The most popular and common detergent i.e., alkyl benzene sulfonate (ABS) is a/an ______________ detergent ?
Correct answer: D. Anionic
- A. Cationic
- B. Semi polar
- C. Amphoteric
- D. Anionic
Explanation
Alkyl benzene sulfonates contain a negatively charged sulfonate group, so they are anionic detergents. Cationic detergents have positively charged nitrogen-containing groups.
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