16. A white salt on heating decomposes to give brown fumes and a residue is left behind.
a. Name the salt
b. Write a chemical equation for the same
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Hola there,
(a) Lead nitrate [Pb(NO3)2]
(b) 2Pb(NO3)2 (s) ---› 2PbO (s) + 4NO2 (g) + O2 (g)
Lead nitrate(White salt) on getting heated gives Lead oxide (Residue) , nitrogen dioxide (brown fumes) and oxygen.
Hope this helps...:)
(a) Lead nitrate [Pb(NO3)2]
(b) 2Pb(NO3)2 (s) ---› 2PbO (s) + 4NO2 (g) + O2 (g)
Lead nitrate(White salt) on getting heated gives Lead oxide (Residue) , nitrogen dioxide (brown fumes) and oxygen.
Hope this helps...:)
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