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colloidal solution of arsenious sulphide...

colloidal solution of arsenious sulphide is coagulated by

A

addition of electrolyte

B

addition of non-electrolyte

C

addition of solid `As_(2)S_(3)`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
A
`As_(2)S_(3)` is coagulated by addition of electrolyte due to opposite charge.
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A2Z-SURFACE CHEMISTRY-Colloids (Properties, Coagulation, Protection, Emulsions And Applications)
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