Examples include glucose, galactose or fructose. Monosaccharides cannot be split into smaller units by the action of dilute acids. This is the smallest possible sugar unit. For instance, glucose (the most common monosaccharide) has a formula of C 6H 12O 6. Starches include grain products, such as bread, crackers, pasta, and rice.Ī monosaccharide or simple sugar has a formula that is some multiple of CH 2O. They are non-crystalline, insoluble and tasteless substances, e.g.
They are crystalline, soluble in water and have a sweet taste. Simple carbohydrates: These are also called simple sugars.The general molecular formular is C x(H 2O) y.Ĭarbohydrates can be classified into two i.e. Carbohydrates are naturally occurring organic compounds. When combined together to form polymers, carbohydrates can function as long term food storage molecules, as protective membranes for organisms and cells, and as the main structural support for plants and constituents of many cells and their contents.
It is a major food source and a key form of energy for most organisms. Chemistry | Chemistry | FuseSchool” width=”580″ height=”326″ src=” frameborder=”0″ allow=”accelerometer autoplay clipboard-write encrypted-media gyroscope picture-in-picture” allowfullscreen>Ĭarbohydrates (saccharides) – Molecules consist of carbon, hydrogen and oxygen atoms.
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