colloidal solution of arsenious sulphide is coagulated by

A colloidal solution of arsenious sulphide is most readily coagulated by the addition of a normal solution?

A colloidal solution of arsenious sulphide is most readily coagulated by the addition of a normal solution?

What is observed when a colloidal solution of arsenious sulphide is brought under the influence of electric field? Give the name of the phenomenon also.

Most effective coagulant for a colloidal solution of arsenic sulphide in water is

Most effective coagulant for a colloidal solution of arsenic sulphide in water is

Explain what is observed when abeam of light is passed through colloidal solution of arsenious sulphide? Give the name of the phenomenon also.

Give a method of preparing colloidal solution of arsenous sulphide. Give equation.

How will you obtain a colloidal solution of arsenious sulfide?