Chem 336 - Spring 2000
Organic Chemistry III
Dr. Carl C. Wamser

Chapter 25 Quiz

1. (2 points) Write the structures of the products that would be expected upon complete hydrolysis of the phospholipid shown below:

2. (2 points) Write the structure of a monoglyceride formed from stearic acid (the C18 fatty acid). Indicate how many monoglyceride isomers would be possible from these components (including stereoisomers).

3. (4 points) Give a specific example of a detergent or soap that is

a) cationic

b) anionic

c) nonionic

d) zwitterionic

4. (2 points) Number the carbons and label all the stereocenters with an asterisk (*) :