The gold number is a measure of ...........
- Athe protective action of a lyophilic colloid on a lyophobic colloid
- Bthe protective action of a lyophobic colloid on a lyophilic colloid
- Cthe number of milligrams of gold in a standard red gold sol
- Dthe stability of a gold sol
Explore More
Similar Questions
Which of the following techniques is used for the preliminary confirmation of nanoparticles?
DifficultMHT CET 2024
View SolutionAmong the following,the false statement is
DifficultJEE MAIN 2019
View SolutionIdentify the correct decreasing order of precipitation power of the flocculating ion added from the following.
DifficultMHT CET 2021
View SolutionMatch the following: List-$I$ (Sol) List-$II$ (Method of preparation) $A$. $As_2S_3$ $IV$. Double decomposition $B$. $Au$ $I$. Bredig's arc method $C$. $S$ $II$. Oxidation $D$. $Fe(OH)_3$ $III$. Hydrolysis
The correct answer is:
| List-$I$ (Sol) | List-$II$ (Method of preparation) |
|---|---|
| $A$. $As_2S_3$ | $IV$. Double decomposition |
| $B$. $Au$ | $I$. Bredig's arc method |
| $C$. $S$ | $II$. Oxidation |
| $D$. $Fe(OH)_3$ | $III$. Hydrolysis |
Which among the following is a multi-molecular colloid?
Vedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo