Question

Q8. When solution of lead(11) nitrate and potassium iodide is mixed, answer the following
1) What is the colour of the precipitate formed?
ii) Name the compound precipitated.
ill) Write the balanced chemical equation for this reaction.
iv) What type of reaction is this?

Answer 1

3... 2KI(s) + Pb(NO3)2(s) → 2KNO3(aq) + PbI2(s)

1..yellow precipitate is formed

2..The lead ions and iodide ions will eventually meet to form a yellow precipitate.

4...double replacement reaction.