Explain what is observed when
(i) an electrolyte is added to ferric hydroxide sol.
(ii) an emulsion is subjected to centrifugation.
(iii) direct currect is passes through a colloidal sol.

(c) Explain what is observed when (i) an electrolyte NaCl is added to ferric hydroxide sol (ii) an emulsion is subjected to centrifugation (iii)direct current is passed through a colloidal

Explain what is observed (a) When an electrolyte NaCl is added to ferric hydroxide sol. (b) When an emulsion is subjected to centrifugation. (c) When direct currect is passed through a colloidal sol. (d) When a beam of light is passes through a colloidal solution.

Explain what is observed (a) When an electrolyte NaCl is added to ferric hydroxide sol. (b) When an emulsion is subjected to centrifugation. (c) When direct currect is passed through a colloidal sol. (d) When a beam of light is passes through a colloidal solution.

Explain what is observed when: An electrolyte is added to hydrated ferric oxide sol.

Explain what is observed when an electrolyte NaCl is added to hydrated ferric oxide sol.

What happens when an electrolyte is added to ferric hydroxide sol?

Explain what is observed an electrolyte, NaCl is added to hydrated ferric oxide sol.

Explain what is observed. An electrolyte, NaCI is added to hydrated ferric hydroxide sol.

Explain what is observed :- an electrolyte, NaCl is added to hydrated ferric oxide sol.