1. (8th) Chapter 8-2 Cornell Notes “Carbon Compounds”

2. (8th) Chapter 8-2 Cornell Notes Key Questions What are some similar properties shared by organic compounds? What are some properties of hydrocarbons? What kinds of structures and bonding do hydrocarbons have? What are some characteristics of substituted hydrocarbons, esters, and polymers?

3. (8th) Chapter 8-2 Cornell Notes organic compound- hydrocarbon- structural formula- isomer- saturated hydrocarbon- unsaturated hydrocarbon- substituted hydrocarbon- Key Terms

4. (8th) Chapter 8-2 Cornell Notes hydroxyl group- alcohol- organic acid- carboxyl group- ester- polymer- monomer- Key Terms

5. (8th) Chapter 8-2 Cornell Notes Paragraph 1 Organic Carbon: contains carbon (a few exceptions); similar properties: melting point; boiling point; odor; electrical conductivity; solubility. 1.511 × 511 - en.wikipedia.org511 × 511 - en.wikipedia.org

6. (8th) Chapter 8-2 Cornell Notes Paragraph 2 Hydrocarbon: contains carbon and hydrogen; similar properties: mixes poorly w/ water; Flammable!; differ in how many C, H atoms in molecule. 1.511 × 511 - en.wikipedia.org511 × 511 - en.wikipedia.org

7. (8th) Chapter 8-2 Cornell Notes Paragraph 3 Carbon Chains: straight; branched; ring-shaped; structural formula: shows kind/number/arrangement atoms in molecule; isomers: same formula / different structure. 1.511 × 511 - en.wikipedia.org511 × 511 - en.wikipedia.org

8. (8th) Chapter 8-2 Cornell Notes Paragraph 4 2 carbon atoms can form single/double/triple bonds; saturated hydrocarbons: only single bonds; unsaturated hydrocarbons: double or triple bonds. 1.511 × 511 - en.wikipedia.org511 × 511 - en.wikipedia.org

9. (8th) Chapter 8-2 Cornell Notes Paragraph 5 substituted hydrocarbon: replace hydrogen atom(s) with other atom(s); becomes different compound; alcohols, organic acids. 1.511 × 511 - en.wikipedia.org511 × 511 - en.wikipedia.org

10. (8th) Chapter 8-2 Cornell Notes Paragraph 6 hydroxyl group: oxygen atom + hydrogen atom; alcohol = substituted hydrocarbon w/ 1+ hydroxyl groups. 1.511 × 511 - en.wikipedia.org511 × 511 - en.wikipedia.org

12. (8th) Chapter 8-2 Cornell Notes Paragraph 7 carboxyl group: 1 carbon, 2 oxygen, 1 hydrogen atoms in the group; organic acid = substituted hydrocarbon w/ 1+ carboxyl groups; ; good conductors heat/electricity; also used as conductors in electrical devices. 1.511 × 511 - en.wikipedia.org511 × 511 - en.wikipedia.org

13. (8th) Chapter 8-2 Cornell Notes Paragraph 8 ester = alcohol + organic acid; compounds have pleasant, fruity smells. 1.511 × 511 - en.wikipedia.org511 × 511 - en.wikipedia.org

14. (8th) Chapter 8-2 Cornell Notes Paragraph 9 can have thousands or millions of atoms; some artificial, some natural. 1.511 × 511 - en.wikipedia.org511 × 511 - en.wikipedia.org polymer: large molecule; chain of smaller molecules together (called monomers);