Final answer:
The four chemical classifications of carbohydrates are monosaccharides, disaccharides, oligosaccharides, and polysaccharides.
Step-by-step explanation:
The four chemical classifications of carbohydrates are:
- Monosaccharides (1 monomeric unit)
- Disaccharides (2 monomeric units)
- Oligosaccharides (3-10 monomeric units)
- Polysaccharides (>10 monomeric units)
Monosaccharides are the simplest form of carbohydrates, consisting of a single sugar molecule. Disaccharides are composed of two monosaccharide units joined together. Oligosaccharides consist of 3 to 10 monosaccharide units. Polysaccharides are larger carbohydrate molecules made up of more than 10 monosaccharide units joined together.