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Question

What is the chemical formula for glucose (C6H12O6)?

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Solution

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Glucose is a simple sugar and is one of the most important carbohydrates.

It's a monosaccharide that plays a key role in the metabolism of energy in living organisms.

The chemical formula for glucose can be determined by understanding its molecular structure.

The chemical formula for glucose can be determined by understanding its molecular structure.

 

Step 1: Recognize the Basic Structure of Glucose

  • Monosaccharide: Glucose is a single sugar molecule, classified as a monosaccharide.
  • Carbon Backbone: Glucose has a backbone of six carbon atoms.

 

Step 2: Determine the Composition

  • Carbon (C): There are six carbon atoms in glucose.
  • Hydrogen (H): Each carbon atom in glucose is either attached to a hydrogen atom or is part of a hydroxyl (OH) group. This gives a total of twelve hydrogen atoms.
  • Oxygen (O): There are six oxygen atoms in glucose. Each of the carbon atoms (except one) is bonded to an oxygen atom, either as part of a hydroxyl group or as a carbonyl (C=O) group.

 

Step 3: Compile the Chemical Formula

  • Counting Atoms: The formula for glucose can be compiled by counting the total number of each type of atom. It contains 6 carbon atoms, 12 hydrogen atoms, and 6 oxygen atoms.
  • Chemical Formula: The chemical formula for glucose is C6​H12​O6​.

 

Conclusion

The chemical formula for glucose is C6​H12​O6​.

This formula reflects its basic structure: a six-carbon chain with twelve hydrogen atoms and six oxygen atoms.

Glucose is a fundamental molecule in biology, serving as a primary source of energy for cells.

Understanding its chemical formula is essential in fields such as biochemistry, nutrition, and medicine.

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