Give reason for the following observations:
When silver nitrate solution is added to potassium iodide solution, snegatively charged colloidal solution is formed.

Give reason for the following observations : (i) When Silver nitrate solution is added to Potassium iodide soltuion , a negatively charge colloidal solution is formed. (ii) Finely divided substance is more effective as an adsorbent. (iii) Lyophilic colloid are also called reversible sols.

When silver nitrate solution is added to potassium iodide solution then the sol produced is

Silver nitrate solution is added to NaCI solution. The reaction is a ………….. reaction.

Iodine readily dissolves in potassium iodide solution giving

Which of the following will not react with an ammonical silver nitrate solution :

Which of the following will not react with an ammoniacal silver nitrate solution ?

Explain what is observed when (i) Silver Nitrate solution is added to potassium iodide solution. (ii) The size of the finest gold sol particles increases in the gold sol. (iii) Two oppositely charged sols are mixed in almost equal proportions.