Give one example of positively charged sol and one example of negative – InterviewSolution

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1.	Give one example of positively charged sol and one example of negatively charged sol.
Answer» `Fe(OH)_(3)` is a positively charged sol whereas `As_(2)S_(3)` is a negatively charged sol. `Fe(OH)_(3)` is a positively charged sol whereas `As_(2)S_(3)` is a negatively charged sol.

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