|
Organic Chemistry I |
|
Professor Carl C. Wamser |
||
Chapter 6 Pre-Quiz |
You must log on to WebCT to submit your answers.
Your answers must be submitted before 8:30 am, Mon., Oct. 31
1. Heats of hydrogenation indicate that the most stable of the following isomers is
a. 1-butene
b. cis-2-butene
* c. trans-2-butene
d. they are all equally stable
2. The addition of HBr to 2-methylpropene gives
a. butyl bromide
b. sec-butyl bromide
c. isobutyl bromide
* d. tert-butyl bromide
3. The first step in the reaction that creates a halohydrin is addition of
* a. halogen
b. halide
c. water
d. H+
4. The epoxide made from cyclohexene has the molecular formula
* a. C6 H10 O
b. C6 H10 O2
c. C6 H12 O
d. C6 H12 O2
5. Teflon is a polymer made from the monomer
a. ethylene
b. styrene
c. vinyl chloride
d. vinyl fluoride
e. vinylidene fluoride
* f. tetrafluoroethylene