Q. The example(s) of anionic surfactants is/are
A) $C_{18}H_{37}{NH}_{3}Cl$
B) $C_{15}H_{31}COONa$
C) $R - C_{6}H_{4} - {SO}_{3}Na$
D) $C_{6}H_{33}N\left( {CH}_{3} \right)_{3}Cl$
Explanation
(b)
$C_{15}H_{31}{COO}^{-}{Na}^{+}$ is an anionic surfactants
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.