Among the electrolytes Na 2 SO 4 , CaCl 2 , Al 2 (SO 4 ) 3 and NH 4 Cl, the most…
Chemistry · JEE Advanced · NTA Exams — Surface Chemistry
Among the electrolytes Na2SO4, CaCl2, Al2(SO4)3 and NH4Cl, the most effective coagulating agent for Sb2S3 sol is
- Na2SO4
- CaCl2
- Al2(SO4)3
- NH4Cl
Answer
(C) Al 2 (SO 4 ) 3
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