CHM · CHM-2022-CR6-054Chemistry
Given below are two statements: Statement I: In the coagulation of a negative sol, the flocculating power of the three given ions is in the order Al3+ > Ba2+ > Na+. Statement II: In the coagulation of a positive sol, the flocculating power of the three given salts is in the order NaCl > Na2SO4 > Na3PO4. In the light of the above statements, choose the most appropriate answer from the options given below