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JEE Main Chemistry question

ChemistrySurface ChemistryJEE Main

Not in JEE Main or NEET syllabus

The arsenious sulphide sol has a negative charge. The maximum coagulating power for precipitating it is of:

Answer: (D)

Solution

For a negatively charged sol, the coagulating power of an electrolyte is determined by the valency of its cation (Hardy-Schulze rule); of the cations present

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Question ID VK-145063