When excess of silver nitrate solution is added to aqueous solution containing 0.1 molar `CoCl_(3).xNH_(3)`. If 43.05 g of silver chloride precipitated, then x value is

When excess of silver nitrate solution is added to the aqueous solution containing 0.1 mole of CoCl_3 . xNH_3 , if 28.7g of silver chloride precipitated, what is the value of x ?

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

Silver nitrate solution is gradually added to an aqueous solution containing 0.01 M each of chloride, bromide and iodide ions. The correct sequence in which the halides will be precipitated is:

Silver nitrate solution is gradually added to an aqueous solution containing 0.01 M each of chloride, bormide and iodide ions. The correct sequence in which the halides will be precipitated is:

Silver nitrate solution is gradually added to an aqueous solution containing 0.01 M each of chloride, bromide and iodine ions. The correct sequence in which the halides will be precipitated is :

If silver nitrate solution is added to a salt solution and a yellow precipitate is obtained the salt may contain