What are the gases formed, when lead nitrate on heating
A) N₂O and NO₂ B) NO₂
and H₂ C) NO₂
and NO D) NO₂
and O₂
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When lead nitrate is heated strongly it breaks down to form simpler substances like lead monoxide,nitrogen dioxide and oxygen.In this decomposition reaction the colourless compound lead nitrate forms a yellow compound lead monoxide and brown fumes of nitrogen dioxide gas are evolved
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Answer: option D is right
No2 and O2 gases evolve.
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