Compare the Molecular Formula of a Carbohydrate CH₂O)_n with That

Multiple Choice

Compare the molecular formula of a carbohydrate CH₂O) _n with that of carbon dioxide CO₂) . What does the presence of hydrogen atoms in carbohydrates indicate?

A) Every carbon atom in a carbohydrate is bonded to four different atoms.
B) Carbohydrates are more reduced than carbon dioxide.
C) Carbohydrates contain a carbonyl functional group.
D) Carbohydrates are more oxidized than carbon dioxide.