1. Petroleum A Practice Quiz 3

2. 1. What is the first. thing that should. be identified and. named with
1. What is the first thing that should be identified and named with organic compounds?

3. 2. What is the difference between the terms “ethane” and “ethyl”.
3. How many bonds can carbon make?

4. 4. The compound,
2-methylpropane, is an isomer of which straight chain alkane?

5. 5. What’s wrong with this diagram?
CH3 I
CH3-C-CH-CH3

6. 6. Put hydrogens on this:
C-C-C I C

7. Petroleum A Practice Quiz A
1. The longest carbon chain
2. Ethane is a 2 carbon chain. Ethyl is a 2 carbon branch.
3. 4
4. Butane, because it has 4 C’s total.
5. You can’t have a branch on an end carbon and the number of H’s are wrong.
6. CH3-CH-CH3 |
CH3