Pb(no3)2 on heating gives a brown gas which undergoes dimerization on cooling identify the gas
Answers
Answered by
14
on heating lead nitrate,it undergoes thermal decomposition and it gives a brown fume of nitrogen dioxide,oxygen gas and a yellow residue of lead oxide is left behind.when the evolved gas is passed over wooden glowing splinters it rekindles.This show the presence of oxygen gas
2Pb(NO3)2⇒2PbO+4NO2+O2
Answered by
6
Answer:
Pb(NO₃)₂⇒NO₂ + NO₃ + PbO
Explanation:
The brown fumes us due to NO₂ gas
Similar questions