Question

LEAD nitrate soLutiOn and potassium iodide are mixed together.whIch of the following observations teLls us thAt a Chemical Reaction has taken pLace between them __ a. eVoLUtion of A gas b. change in colour. c.chaNge in state d. change in temperature e. formation of a precipitate​

Answer 1

Answer:

When you add lead nitrate to potassium iodide, their particles combine and create two new compounds, a yellow solid called lead iodide and a white solid called potassium nitrate. Yellow clouds indicate that the chemical change has taken place.

Explanation:

pls. mark brainliest