What do you observe when lead nitrate is heated
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What do you observe when he when Lead Nitrate is heated ?
Answered by admin @
Lead nitrate on heating decomposes to lead monoxide, nitrogen dioxide and oxygen.
2Pb(NO3)2 = 2PbO + 4NO2 + O2.
NO2 is liberated, along with oxygen, as a reddish brown gas. The residue left is lead monoxide.
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