Chem 335 - Winter 2002
Organic Chemistry II
Dr. Carl C. Wamser
In order to do this pre-quiz, you must log in to the class WebCT site.
This pre-quiz must be submitted via WebCT before Monday morning, February 25, 8:30 am.
1. Catalytic hydrogenation of cyclohexanone gives
1) cyclohexane
2) cyclohexene
* 3) cyclohexanol
4) benzene
5) none of the above
2. Which of the following is a vicinal diol?
1) 1,1-ethanediol
* 2) 1,2-ethanediol
3) 1,3-propanediol
4) 1,4-butanediol
5) m-hydroxyphenol
3. Dichromate oxidation of a secondary alcohol involves an intermediate
1) diol
2) ether
3) aldehyde
* 4) chromate ester
5) carboxylic acid
4. PCC could be used to prepare
1) a primary alcohol
2) a secondary alcohol
3) a tertiary alcohol
* 4) an aldehyde
5) a carboxylic acid
5. At pH = 7, the major form of methanethiol would be
* 1) neutral
2) anionic
3) cationic
4) zwitterionic