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Organic compounds are composed of carbon and other elements like hydrogen, oxygen, nitrogen, phosphorus, and sulfur. They can be hydrophobic, hydrophilic, or both, and may contain functional groups like hydroxyl groups. Examples include macromolecules like antifreeze and acetone, as well as fossil fuels like coal, oil, and natural gas. Organic macromolecules are made up of repeating polymer chains formed from monomer units through dehydration reactions that link monomers together by removing a water molecule. Hydrolysis reactions break polymers back down into monomers by adding a water molecule.
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3 2 organic compounds notes
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3) Macromolecules in living things are made of monomers that polymerize through dehydration reactions and can be broken down through hydrolysis reactions.
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Our Life and Chemistry Chp-2 General Science 9th 10th
Subject : General Science
Teacher: Mr Ehtisham Ul Haq
Class: BS EDUCATION
Semester: 2nd (Spring(2023-2027)
Date Of Starting Of Semester : 4 September 2023
Date Of End Of Semester : 20 January 2024
University Of Sargodha
Institute of Education
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k
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organic compounds
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The document provides an outline on biochemistry and organic biomolecules. It begins by listing learning targets about the elements that make up living things and the structures of carbohydrates, lipids, proteins, and nucleic acids. It then discusses atoms and their interactions, including atomic structure and how atoms bond to form molecules. The four main types of organic biomolecules - carbohydrates, lipids, proteins, and nucleic acids - are then described in detail, including their purposes, structures, monomer subunits, and examples.
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- 1. ORGANIC COMPOUNDS Biology Notes
- 2. I. What is an Organic Compound? Composed of 2 or more CARBON atoms Common elements that form organic molecules: Carbon (C), Hydrogen (H), Oxygen (O), Nitrogen (N), Phosphorus (P), and Sulfur (S)
- 3. 3. May be HYDROPHOBIC (nonpolar)
- 5. Or both
- 6. 4. May contain Functional Groups: reactive part of a molecule that undergoes predictable reactions OH (Hydroxyl group, a type of alcohol)
- 7. 5. Ex. Macromolecules: antifreeze, acetone, diamonds
- 9. Monomer Units: A molecule that is a single subunit or “building block” that will bond with other molecules to form larger structures. Ex: = ring = simple structure sugar
- 12. LOSS or PRODUCTION of a WATER molecule AS A RESULTDraw this
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- 15. ADDITION of WATER to break a larger molecule apart into smaller monomer unitsBig Polymer Small Monomers
- 16. Hydrolysis Reaction Polymer Monomers