What is obtained when potassium iodide is added to late nitrate solution? Write the equation and convert it into...

(a) What happens when potassium iodide solution is added to lead nitrate solution? Give equation of the reaction involved. What type of reaction is represented by this example? (b) Give one example of another reaction which is of the same type as the above reaction.

When mercuric iodide is added to aqueous KI solution:

When mercuric iodide is added to an aqueous solution of Kl the

What happens when potassium ferrocyanide solution is added to a ferric salt solution?

When potassium permanganate is added to acidulated solution of ferrous sulphate-