Organic Chemistry I

Professor Carl C. Wamser

Chapter 6 Pre-Quiz

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1. Heats of hydrogenation indicate that the relative stability of trans- and cis-2-butene is

* a. trans is more stable than cis  
b. cis is more stable than trans  
c. trans and cis are equally stable  
d. it's not possible to tell using heats of hydrogenation

2. Which of the following would be considered an anti addition?

a. hydrogenation  
b. addition of HBr  
* c. addition of Br2  
d. epoxidation  
e. ozonolysis

3. Which of the following would be an example of a halohydrin?

a. 1-chloro-1-butanol  
* b. 2-chloro-1-butanol  
c. 3-chloro-1-butanol  
d. 4-chloro-1-butanol  
e. all of the above

4. The Markovnikov Rule could be applied to predict the product of

a. addition of H2 to cyclohexene  
b. addition of H2 to 1-methylcyclohexene  
c. addition of HCl to cyclohexene  
* d. addition of HCl to 1-methylcyclohexene  
e. addition of Cl2 to cyclohexene  
f. addition of Cl2 to 1-methylcyclohexene

5. Which of the following is NOT an oxidation reaction?

a. epoxidation  
b. ozonolysis  
* c. hydration  
d. halogenation  
e. halohydrin formation