The coagulating power of electrolytes having ions Na+,Al3+ and Ba2+ fo – InterviewSolution

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1.	The coagulating power of electrolytes having ions Na+,Al3+ and Ba2+ for arsenic sulphide sol increases in the order:
Answer» The coagulating power of electrolytes having ions $N a^{+}, A l^{3 +}$ and $B a^{2 +}$ for arsenic sulphide sol increases in the order:

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