Chemistry 2430 - Quiz #2 - 10 points - Dr. Howard Black

Chemistry 2430 - Quiz #2 - 10 points - Dr. Howard Black - January 21, 2000

1. (4 pts) Give an acceptable name for each compound below.

2. (2 pt) For the structure on the left in question #1, designate how many primary, secondary, tertiary, and quaternary carbons are present, by writing the correct number next to the designation below.

How many: 1^o __4__ 2^o __6__ 3^o __2__ 4^o __0__

3. (2 pts) In the box provided, draw the more stable chair conformation of cis-1,3-dibromocyclohexane.

4. (2 pts) In the box provided, and using a Newman projection, draw the more stable conformation of 1,2-difluoroethane.