What is the chemical formula of a carbohydrate?

The chemical formula of a carbohydrate is typically (CH2O)n, where "n" indicates the number of carbon atoms in the molecule. This formula reflects the basic structure of a carbohydrate, which consists of carbon, hydrogen, and oxygen atoms in a ratio of 1:2:1. However, some carbohydrates may have more complex structures that result in different chemical formulas. Overall, carbohydrates are a diverse group of molecules that include sugars, starches, and fibers, and play important roles in energy storage, structural support, and cellular communication in living organisms.