How will these colloidal solutions respond to addition of small amount electrolyte solution into each?

Explain how colloids get coagulated on addition of salts.

______is colloidal solution of graphite In oil.

How can a colloidal solution and true solution of the same colour be distinquished from each other?

How are the colloidal solutions classified on the basis of physical states of dispersion medium and dispersed phase?

During the extraction of chlorine gas by the electrolysis of brine solution, at the end of electrolysis the electrolyte solution become-

The presence of electrical charge on colloidal particles is responsible for the stability of colloidal systems. Addition of AgNO_3 solution to KI solution results in a colloidal solution. What charge is likely to develop on the particles of'this colloidal solution ?

How is molecular mass of a solute related to the elevation in boiling point of the solution?

The solution in the electrolytic cell after the electrolysis of aqueous solution of NaCl is rich in

Assertion : Equivalent conductance increase with dilution for an electrolyte solution. Reason: The number of ions per litre of electrolyte increases with dilution.

A solution of colourless salt Honboiling with excess NaOH produces a non-flammable gas. The gas evolution ceases after sometime. Upon addition of Zn dust to the same solution, the gas evolution restarts. The colourless salt(s) Il is (are)