Mht CetSurface ChemistryMHT CET 2026 15th April Evening ShiftMCQ+1 / -02026Which of the following exhibits the minimum coagulating power for precipitating of positively charged ferric oxide sol ?A$\text{KNO}_3$B$\text{K}_2\text{SO}_4$C$\text{K}_3\text{PO}_4$D$\text{K}_4\text{Fe(CN)}_6$Check AnswerClear SelectionReveal AnswerShow Explanation