which of the following electrolyte will be most effective in coagulati – InterviewSolution

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1.	which of the following electrolyte will be most effective in coagulation of negative sol ?A. `KNO_(3)`B. `K_(4)[fe(CN)_(6)]`C. `Na_(3)PO_(4)`D. `MgCl_(2)`
Answer» Correct Answer - d

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