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 particles move towards anode. The coagulation of same sol is studied using NaCl, BaCl_(2) and AlCl_(3) solutions. Their coagulating power should be
Answer» `NaClgt BaCl_(2)gtAlCl_(3)` `BaCl_(2)gtAlCl_(3)gtNaCl` `AlCl_(3)gtBaCl_(2)gtNaCl` `BaCl_(2)gtNaClgtAlCl_(3)` Answer :C

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