Carbohydrate is an old term for saccharides (or glucides) but frequently used. They are generally formed from many monosaccharides. Some examples: sugar, maltose, fructose, starch, levulose, glucose, galactose, etc.
A carbohydrate is a chemicly bonded COMPOUND.
Starch is a polymer, a ring, a carbohydrate, and also a heterocyclic system
ORGANIC
a carbohydrate
carbohydrate is a macromolecule of glycogen
This compound is a molecule, so NOT an element, nor mixture. Chem. formula: C6H12O6 (an example of carbohydrate)
Carbohydrates are polymers made of sugars.
Carbohydrate
Dextrose is a compound which may also be classified as a carbohydrate. This is an organic compound that is readily available in local stores.
Sugar is a carbohydrate.
Water
It could be a carbohydrate. It couldn't be a protein because proteins also contain nitrogen.