Vedclass
Class 12ChemistrySurface ChemistryColloids, Emulsion, Gel and Their properties with application
Easy

At the isoelectric point,the concentration of $H^+$ ions in colloidal particles is such that the particles:

  • A
    Undergo peptization.
  • B
    Become electrically neutral.
  • C
    Move towards the electrode when an electric field is applied.
  • D
    Have their electrical charge reversed.
Share

Explore More

Browse All

Question Bank

12

All Subjects

Class 12 Questions

Class 12

Chemistry Questions

Chapter

Surface Chemistry

Subtopic

Colloids, Emulsion, Gel and Their properties with application

Similar Questions

Milk is an example of

Easy
View Solution

Colloidal solution cannot be obtained from two such substances which are:

Medium
View Solution

The critical micelle concentration $(CMC)$ of soap in water is $10^{-3} \ mol \ L^{-1}$. What will a $10^{-4} \ mol \ L^{-1}$ solution of this soap in water be?

Easy
View Solution

Purple of Cassius is:

Easy
View Solution

Match List-$I$ and List-$II$.
List-$I$ List-$II$
$A$. Osmosis $I$. Solvent molecules pass through semi permeable membrane towards solvent side.
$B$. Reverse osmosis $II$. Movement of charged colloidal particles under the influence of applied electric potential towards oppositely charged electrodes.
$C$. Electro osmosis $III$. Solvent molecules pass through semi permeable membrane towards solution side.
$D$. Electrophoresis $IV$. Dispersion medium moves in an electric field.

Choose the correct answer from the options given below:

DifficultJEE MAIN 2023
View Solution

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo