1. Organic Chemicals Alcohols R-OH CH3OH methanol (methyl alcohol)
CH3CH2OH ethanol
(ethyl alcohol)
(CH3)2CHOH 2-propanol
(isopropyl alcohol)

5. Polymer
large molecule formed by joining many smaller molecules together
Monomer
small molecules which are joined together to form a polymer

6. Addition Polymers CH = CH2 | R polyethylene R => H
polypropylene R => CH3
polyvinylchloride R => Cl
polystyrene R => benzene ring

7. nC2H4(g) ---> -[CH2-CH2]-n(s)
Question?
Polyethylene is formed when the molecule ethylene is polymerized. Approximately how many C-C single bonds are formed from n molecules of ethylene?
nC2H4(g) ---> -[CH2-CH2]-n(s) n 2n 3n

9. Condensation Polymer
polymer formed by molecules of two different compounds joining to form the large molecule
one compound usually has an amine functional group
other molecule has carboxylic acid functional group
split out water molecule to form peptide linkage