Correct! The first sequence represents the conversion of carbon (C) to carbon monoxide (CO), then to carbon dioxide (CO2), and finally to carbonic acid (H2CO3).
The second sequence represents the conversion of iron (Fe) to iron oxide (FeO), then to ferric oxide (Fe2O3), and finally to iron (III) hydroxide (Fe(OH)3).
Correct! The first sequence represents the conversion of carbon (C) to carbon monoxide (CO), then to carbon dioxide (CO2), and finally to carbonic acid (H2CO3).
The second sequence represents the conversion of iron (Fe) to iron oxide (FeO), then to ferric oxide (Fe2O3), and finally to iron (III) hydroxide (Fe(OH)3).