Among the electrolytes Na2SO4, CaCl2, Al2(SO4)3 and NH4Cl, the most ef – InterviewSolution

1.	Among the electrolytes Na2SO4, CaCl2, Al2(SO4)3 and NH4Cl, the most effective coagulating agent for Sb2S3 sol is:
Answer» Among the electrolytes $N a_{2} S O_{4}, C a C l_{2}, A l_{2} (S O_{4})_{3}$ and $N H_{4} C l$ , the most effective coagulating agent for $S b_{2} S_{3}$ sol is:

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