Which of the following represents a surfactan | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) surfactant is a molecule that has both a hydrophobic (long hydrocarbon chain) and a hydrophilic (polar or ionic head) part. $C_{17}H_{35}COO^{-}Na

Vedclass · Accepted Answer

$C_{17}H_{35}COO^{-}Na^{+}$

Vedclass · Answer

(B) surfactant is a molecule that has both a hydrophobic (long hydrocarbon chain) and a hydrophilic (polar or ionic head) part. $C_{17}H_{35}COO^{-}Na^{+}$ is sodium stearate,which is a classic example of a soap (surfactant). It consists of a long non-polar hydrophobic tail $(C_{17}H_{35}-)$ and a polar hydrophilic head $(-COO^{-}Na^{+})$.

Which of the following represents a surfactant molecule?

Similar Questions

Which type of sol is argyrol? What are the uses of argyrol?

What type of reaction is used to obtain $Au$ (sol)?
Reaction: $2AuCl_3 + 3HCHO + 3H_2O \rightarrow 2Au (sol) + 3HCOOH + 6HCl$

The most effective coagulating agent among the options for $Sb_2S_3$ sol is

Identify one-dimensional nanostructure from the following.

Which ion has the minimum coagulation value?

Vedclass Test Series

Exam Paper Generator

Online Exam Module