Question
Lead nitrate on thermal decomposition produces:
Answer: Option A
:
A and B
Lead nitrate on heating undergo thermal decomposition reaction to form a yellow residue of lead oxide, brown fumes of nitrogen dioxide and oxygen. The reaction occurs as follows:
2Pb(NO3)2(s)Lead nitrateHeat−−→2PbO(s)Lead oxide+4NO2(g)Nitrogen dioxide+O2(g)Oxygen
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:
A and B
Lead nitrate on heating undergo thermal decomposition reaction to form a yellow residue of lead oxide, brown fumes of nitrogen dioxide and oxygen. The reaction occurs as follows:
2Pb(NO3)2(s)Lead nitrateHeat−−→2PbO(s)Lead oxide+4NO2(g)Nitrogen dioxide+O2(g)Oxygen
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