The negative charge on ` As_2S_3` sol is due to adsorption of :A. `H^- – InterviewSolution

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1.	The negative charge on ` As_2S_3` sol is due to adsorption of :A. `H^-`B. `OH^-`C. `O^(2-)`D. `S^(2-)`
Answer» Correct Answer - D ` As_2 S_3` sol particles adsorb common ion ` (s^(2-))` on them to acqure negative charge .

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