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QJEEM21Ch6914: JEE Main 2021 Chemistry - Class 12 JEEM21Ch6914 Solution: The nature of charge on resulting colloidal particles when FeCl …
The nature of charge on resulting colloidal particles when FeCl3 is added to excess of hot water is :
Multiple Choice Options
- A neutral
- B sometimes positive and sometimes negative
- C positive
- D negative
Step-by-Step Verified Solution
If FeCl3 is added to excess of hot water, a positively charged sol of hydrated ferric oxide is formed due to adsorption of Fe3+ ions.