Question

2 g of lead nitrate powder is heated in a boiling tube.Name the type of chemical reaction that has taken place stating it's balanced chemical equation

Answer 1

Lead nitrate decomposes to lead oxide, nitrogen dioxide, oxygen.
Nitrogen dioxide can be identified as the brown fumes coming from the tube. It is a decomposition reaction. The reaction is,
4Pb(NO3)2 ---- > 2PbO +4NO2 + O2 if u need more info on this Pls chat with me