Final answer:
Sugar is oxidized via a single-step process in which sugar molecules are oxidized and oxygen molecules are reduced.In this process, the sugar molecules are oxidized, meaning they lose electrons, while the oxygen molecules are reduced, meaning they gain electrons.
Step-by-step explanation:
When sugar undergoes oxidation via a single-step process, the reactants are sugar (C6H12O6) and oxygen (O2), and the products are carbon dioxide (CO2) and water (H2O).
In this process, the sugar molecules are oxidized, meaning they lose electrons, while the oxygen molecules are reduced, meaning they gain electrons.