Statement-1: In the coagulation of negatively charged arsenic sulphide sol
Channel: Doubtnut
Date: 2020-04-26

Statement-1: In the coagulation of negatively charged arsenic sulphide sol, the coagulating power decreases in the order, `Al^3gtBa^(2+)gtNa^+`   Statement-2 : Generally greater the valence of coagulating ion, the greater is its power of coagulation.