CHEM 261 Exam 1

alkane

alkene

alkyne

nitrile

ether

epoxide

thiol

phenol

carboxylic acid

ester

amide

aldehyde

ketone

primary alkyl halide

secondary alkyl halide

tertiary alkyl halide

primary alcohol

secondary alcohol

tertiary alcohol

primary amine

secondary amine

tertiary amine

pyridine

benzene/arene

methane

CH4 (C1)

ethane

CH3CH3 (C2)

propane

CH3CH2CH3 (C3)

butane

CH3(CH2)2CH3 (C4)

pentane

CH3(CH2)3CH3 (C5)

hexane

CH3(CH2)4CH3 (C6)

heptane

CH3(CH2)5CH3 (C7)

octane

CH3(CH2)6CH3 (C8)

nonane

CH3(CH2)7CH3 (C9)

decane

CH3(CH2)8CH3 (C10)

isopropyl

tert-butyl

isobutyl

sec-butyl

cyclopropane

cyclobutane

cyclopentane

cyclohexane

cycloheptane

cyclooctane

HCl pKa

-7

H3O+ pKa

0

carboxylic acid pKa

5

NH4+ pKa

9

phenol pKa

10

thiol pKa

11

pKa

11

H2O pKa

14

alcohol pKa

17

alkyne pKa

26

NH3 pKa

36

methane pKa

60

protonated alcohol pKa

less than 0 (-2.5)

protonated carboxylic acid pKa

less than 0 (-7)