A colourless lead salt when heated produce a yellow Residue and brown fumes what's the name of lead salt, Name The Brown fumes and write chemical equation of the Reaction
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9
Answer:
The colourless salt of lead will be : Leadnitrate-Pb(NO3)2
On heating lead nitrate forms lead oxide and brown coloured nitrogen dioxide gas (NO2).
2Pb(NO3)2 → 2PbO + 4NO2 + O2
Answered by
4
Answer:
The colourless salt of lead will be :
Lead nitrate
Pb(NO3)2
The brown fumes are of nitrogen dioxide gas
(NO2)
The chemical reaction is :
2Pb(NO3)2 → 2PbO + 4NO2 + O2
/ / / \
Lead Nitrate Lead Nitrogen Oxygen
Oxide Dioxide
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