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InterviewSolution
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Which of the following electrolytes will not be most effective in the coagulation of fold sol?A. `NaNO_(3)`B. `K_(4)[Fe(CN)_(6)]`C. `Na_(3)PO_(4)`D. `MgCl_(2)` |
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Answer» Correct Answer - A::B::C Gold sol is negatively charged. Hence, most effective for coagulation will be `Mg^(2+)` ions. Correct Answer - A::B::C Gold sol is negatively charged. Hence, most effective for coagulation will be `Mg^(2+)` ions. |
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