OxalatesThermal decomposition of saltsReaction: Heating Ferrous Oxalate ( (COO)2Fe(COO)_2Fe(COO)2Fe )Expert Answer(COO)2Fe→FeO (Black)+CO+CO2(COO)_2Fe \rightarrow FeO\ (Black) + CO + CO_2(COO)2Fe→FeO (Black)+CO+CO2