Arrange the following electrolytes in the increasing order of coagulation power for the coagulation ofAs, S, sol:(1) K SO, < CaCl, < Na, PO, < Aici,(2) K SO, = Na PO, < CaCl, < AICI(3) Na PO,

Arrange the following electrolytes in the increasing order of coagul

1.	Arrange the following electrolytes in the increasing order of coagulation power for the coagulation ofAs, S, sol:(1) K SO, < CaCl, < Na, PO, < Aici,(2) K SO, = Na PO, < CaCl, < AICI(3) Na PO,
Answer» (3) NA PO,