White crystalline solid when heated changes to yellow compound with a reddish brown gas
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8
HEYA!!!
HERE IS YOUR ANSWER,
⇔ Well the crystalline salt is :
→ Lead Nitrate (PbNO₃)
⇔ The reddish brown gas evolved is :
→ Nitrogen Dioxide (NO₂)
This gas is evolved when lead nitrate get's oxidized to lead oxide.
HOPE IT HELPS YOU,
THANK YOU. ^_^
HERE IS YOUR ANSWER,
⇔ Well the crystalline salt is :
→ Lead Nitrate (PbNO₃)
⇔ The reddish brown gas evolved is :
→ Nitrogen Dioxide (NO₂)
This gas is evolved when lead nitrate get's oxidized to lead oxide.
HOPE IT HELPS YOU,
THANK YOU. ^_^
Answered by
3
Answer:
A white coloured crystalline solid when heated, changes to yello compound because it contains nitrate ions . This salt can be any nitrate but if its residue is yellow in colour it proves that it is lead nitrate
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