1. Organic Compounds Carbon Macromolecules Chapter 2-3

2. Organic molecule/compound An organic compound is any member of a large class of gaseous, liquid, or solid chemical compounds whose molecules contain carbon.

3. I. Parts of an atom review A. Protons= B. Neutrons= C. Electrons= + charged atoms Neutral/No charged atoms - charged atoms, constantly moving

4. II. The Carbon atom Has 4 electrons in its outer shell Needs 8 to become stable (happy )

5. III. ATOMS BOND WITH OTHER ATOMS TO BECOME MORE STABLE/HAPPY THEY LIKE TO HAVE A FULL OUTER ORBIT/SHELL! A. SINGLE BOND Every line Is equal to 2 electrons

6. B. Double bond/Two Lines equals 4 electrons

7. C. How many electrons do you think 3 lines represents? What kind of bond is it? 6 Triple Bond

9. IV. Carbon’s electron (e-) configuration makes it extremely versatile A. It can: 1. Bond with many elements such as; Hydrogen(H), Oxygen(O), Phosphorus(P), Sulfur(S) and Nitrogen(N). 2. Bond with other carbon atoms to form chains and rings. 3. Form large complex structures.

10. Words to know: Dehydration=____________________ Hydro=___________________ Synthesis=____________________ Lysis=____________________ Mono=_____________ Poly=______________ Removing water water To build or make To break down one many

11. V. Processes of building or breaking down molecules A. Polymerization- Making polymers from monomers

12. B. Dehydration Synthesis- the process by which polymerization occurs. - a process (chemical reaction) in which water is removed and monomers are joined to build polymers(macromolecules)

13. DEHYDRATION SYNTHESIS

14. POLYMERIZATION BY DEHYDRATION SYNTHESIS

15. C. Hydrolysis – a process (chemical reaction) in which water is added and macromolecules (polymers) are broken down into the single unit monomers.

16. Crash Course: Why Carbon is a Tramp DEHYDRATION SYNTHESIS AND HYDROLYSIS REACTIONS DEHYDRATION SYNTHESIS AND HYDROLYSIS REACTIONS