A colloidal solution is subjected to an electrical field. The particle – InterviewSolution

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1.	A colloidal solution is subjected to an electrical field. The particle move towards anode. The coagulation of same sol is studied using `NaCl, BaCl_(2)` and `AlCl_(3)` solutions. Their coagulating power should beA. `NaCl gt BaCl_(2) gt AlCl_(3)`B. `BaCl_(2) gt AlCl_(3) gtNaCl`C. `AlCl_(3) gt BaCl_(2) gt NaCl`D. `BaCl_(2) gtNaCl gt AlCl_(3)`
Answer» Correct Answer - C

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