What is the brown coloured gas evolved when lead nitrate crystals are heated in a dry test tube ??
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NO2 gas is the reddish brown fume evolved.....
Pb(NO3)2 ------------> PbO + NO2 + O2
If this helps u then only mark as brainliest.
Pb(NO3)2 ------------> PbO + NO2 + O2
If this helps u then only mark as brainliest.
Answered by
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hey
The brown coloured gas evolved when Lead Nitrate crystals are heated in a dry test tube is NITROGEN GAS(NO2).
Pb(NO3)2 ---------> PbO + NO2 + O2
hope it helps u ☝
please mark as brainliest ✔
The brown coloured gas evolved when Lead Nitrate crystals are heated in a dry test tube is NITROGEN GAS(NO2).
Pb(NO3)2 ---------> PbO + NO2 + O2
hope it helps u ☝
please mark as brainliest ✔
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