Maximum coagulation power is in

Which of the following has maximum coagulation power with Ferric hydroxide Sol ?

The arsenious sulphide sol has negative charge. The maximum coagulating power for precipitating it is of

The arsenious sulphide sol has negative charge . The maximum coagulating power for precipitiating it is of :

In coagulation of a (colloidal) solution of As_2S_3 , which has maximum coagulating power ?

Arseneous sulphide is a negative sol. The reagent with least coagulation power in this sol is

On which of the following properties does the coagulation power of an ion depend ?

"The grater the charge on an ion, the grater its coagulating power" is a statement of

The coagulation power of an electrolyte for arsenous suphide sol is maximum for :