Question

A white salt decompose to give brown fumes and a residue is left behind. Name the salt and write the reaction​

Answer 1

Answer:

Tieitdidididtidtiditstidtidjs

Answer 2

Answer:

lead nitrate gives brown fumes it is a white salt it remains yellow residue.As ot is a thermal decomposition..

Explanation:

2Pb(NO3)2 gives 2PbO+4NO2+O2

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