Medium
On adding a few drops of dilute $HCl$ or $FeCl_3$ to freshly precipitated ferric hydroxide,a red-coloured colloidal solution is obtained. This phenomenon is known as:
- APeptisation
- BDialysis
- CProtective action
- DDissolution
Explore More
Similar Questions
Identify a nanomaterial having all three dimensions less than $100 \text{ nm}$?
Which one of the following is not a surfactant?
DifficultAIIMS 2003
View SolutionThe most effective coagulating agent among the following for $Sb_2S_3$ sol is
Which of the following has the minimum flocculation value for a positively charged sol?
Medium
View SolutionFog is a colloidal system of
Medium
View SolutionVedclass 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