Science, asked by standalone5533, 11 months ago

Taking 2g lead nitrate in a test tube and is heated-
(a) Name the gas evolved and its colour.
(b) Write a balanced chamical equation for the reaction.

Answers

Answered by jash5shah
0
lead oxide is obtained of green colour
2Pb + O2. - 2PbO is the reaction
Answered by ggghh76
1

Lead (II) nitrate is mainly used in fireworks (crackers ). So when it is heated Oxidation and decomposition takes place of Pb(NO3)2. It produces lead monoxide, nitrogen dioxide and oxygen gas.. 2Pb(NO3)2 + O2 (COMBUSTION) →2 PbO + 4NO2 + O2.


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