Q. Which of the following is an anionic detergent?
A) $CH_{3}\left( CH_{2} \right)_{16}CH_{2}OSO_{3}Na$
B) $CH_{3}\left( CH_{2} \right)_{16}\begin{matrix}
+ \\
N
\end{matrix}\left( CH_{3} \right)_{3}Cl^{-}$
C) $CH_{3}\left( CH_{2} \right)_{16}COO\left( CH_{2}CH_{2}O \right)_{n}CH_{2}CH_{2}OH$
D) $C_{6}H_{5}SO_{3}Na$
Explanation
The correct answer is Option A: $CH_{3}\left( CH_{2} \right)_{16}CH_{2}OSO_{3}Na$.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.