Organic Chemistry I |
Pre-Quiz 6 |
Professor Carl C. Wamser |
You must log on to D2L to submit your answers.
Your answers must be submitted before 8:30 am, Fri, Oct 28
Organic Chemistry I |
Pre-Quiz 6 |
Professor Carl C. Wamser |
You must log on to D2L to submit your answers.
Your answers must be submitted before 8:30 am, Fri, Oct 28
1. Heats of hydrogenation indicate that the most stable isomer below is
a) 1-butene
b) cis-2-butene
* c) trans-2-butene
d) cyclobutene
2. According to Markovnikov's Rule, addition of HX to an alkene will add the X to the
a) less substituted carbon
* b) more substituted carbon
c) either carbon
d) neither carbon
3. The major product expected upon addition of HI to 1-methylcyclopentene is
* a) 1-iodo-1-methylcyclopentane
b) cis-1-iodo-2-methylcyclopentane
c) trans-1-iodo-2-methylcyclopentane
d) 1-iodo-2-methylcyclopentene
4. Ozonolysis of cyclopentene will give
a) an alcohol
b) a diol
* c) a dialdehyde
d) a carboxylic acid
5. In the peroxide-initiated polymerization of ethylene, the intermediates in the reaction are
a) primary carbocations
b) primary carbanions
* c) primary free radicals
d) secondary free radicals