1.

Lead nitrate of heating gives lead oxide, nitrogen dioxide and oxygen. This reaction is known as

Answer»

COMBUSTION
Combination
Displacement
Decompostion

Solution :`2Pb(NO_(3))_(2)overset("heat")to 4NO_(2)+2PbO +O_(2)`
It is decomposition REATION because lead nitrite on heating DECOMPOSES to Lead oxide, nitrogen dioxide and oxygen.


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