Question

When Lead Nitrate is heated, brown fumes of _____are evolved along with _____gas.

Answer 1

Answer:

HEY THERE,

Brown fumes of nitrogen dioxide(NO2) are evolved along with oxygen(O2)gas.

Explanation:

2Pb(NO3)2 (s)  + heat -------> 2PbO (s) + 4NO2 (g) + O2 (g)

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