what is the molecular formula for each of these monosaccharides

Summary

All monosaccharides have the same general formula of (CH2O)n, which designates a central carbon molecule bonded to two hydrogens and one oxygen. The oxygen will also bond to a hydrogen, creating a hydroxyl group. 1 Disaccharides have a structure of (CH2O)n, which is a molecule with a carbonyl group at the center. 2 Polysaccharides have a variety of structural and energetic roles in humans and other organisms. 2

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1 biologydictionary.net 2 www.khanacademy.org


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Summary Carbohydrates are biological molecules made up of carbon, hydrogen, and oxygen in a ratio of roughly one carbon atom to one water molecule. Monosaccharides are simple sugars, the most common of which is glucose, and they have a formula of. Disaccharides are complex sugars, the most important of which is hexose, and they have a structure of, which is a molecule with a carbonyl group at the center. Polysaccharides are complex sugars, the most important of which is hexose, and they have a variety of structural and energetic roles in humans and other organisms.
Carbohydrates (article) | Chemistry of life | Khan Academy
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The general chemical formula for a monosaccharide is C n H 2n O n or (CH 2 O) n. Examples of monosaccharides include the three most common forms: glucose (dextrose),…
Monosaccharide Definition and Functions - ThoughtCo
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The triose group of monosaccharides has the general formula {eq}C_3H_6O_3 {/eq}; there is one possible aldose and one possible ketose. The aldose is called glyceraldehyde. The monosaccharide ...
Monosaccharide Structure, Function & Examples | What is a ...
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Being asked to name 3 monosacchararides (or more) is a common chemistry and biochemistry question. Here is a list of monosaccharides .
Name 3 Monosaccharides - List of Monosaccharides - ThoughtCo
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Monosaccharides can be classified by the number of carbon atoms they contain: diose (2), triose (3), tetrose (4), pentose (5), hexose (6), heptose (7), and so on. They can also…
5.2: Carbohydrate Structures - Chemistry LibreTexts
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A disaccharide, also called a double sugar, is a molecule formed by two monosaccharides , or simple sugars. Three common disaccharides are sucrose, maltose, and lactose. They have 12 carbon atoms,…
Disaccharide: Definition, Examples, Function | Biology Dictionary
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In some cases, OH and carbonyl groups on the same molecule are able to react with one another in an intramolecular reaction. Thus, monosaccharides larger than tetroses exist mainly as…
16.4 Cyclic Structures of Monosaccharides - Lumen Learning
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They originate as products of photosynthesis, an endothermic reductive condensation of carbon dioxide requiring light energy and the pigment chlorophyll. (24.1.1) n C O 2 + n H 2 O…
24.1: Names and Structures of Carbohydrates - Chemistry LibreTexts
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Carbohydrates can be represented by the stoichiometric formula (CH 2 O) n , where n is the number of carbons in the molecule. Therefore, the ratio of carbon to ...
Carbohydrate Molecules | Introduction to Chemistry
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We all consume some form of carbohydrates via our food every day. The biggest source of ... The chemical formula that most monosaccharides have is C x (H2O) y ...
Monosaccharides: Types, Structure, Glucose, Fructose with Videos
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