Organic Chemistry I |
Pre-Quiz 5 |
Professor Carl C. Wamser |
You must log on to D2L to submit your answers.
Your answers must be submitted before 7:30 am, Tues, Oct 23
Organic Chemistry I |
Pre-Quiz 5 |
Professor Carl C. Wamser |
You must log on to D2L to submit your answers.
Your answers must be submitted before 7:30 am, Tues, Oct 23
1. How many alkene isomers have the formula C4H8?
a) 2
b) 3
* c) 4
d) 5
2. What is the IUPAC name for
(CH3CH2)2C=CHCH2C(CH3)3 ?
a) 2,2,5-trimethyl-4-octene
* b) 3-ethyl-6,6-dimethyl-3-heptene
c) 5-ethyl-2,2-dimethyl-4-heptene
d) 1-tert-butyl-3-ethyl-1-pentene
3. Which compounds could exist as E,Z isomers?
1-chloropropene
2-chloropropene
3-chloropropene
* a) 1 only
b) 1 and 2
c) 1 and 3
d) 2 and 3
4. Which compound will be most reactive in an E2 reaction with NaOEt in EtOH?
a) (CH3)3CF
b) (CH3)3CCl
c) (CH3)3CBr
* d) (CH3)3CI
5. The dehydration of trans-2-methylcyclopentanol with H2SO4 will give what major product?
a) cyclopentene
* b) 1-methylcyclopentene
c) 2-methylcyclopentene
d) 3-methylcyclopentene