1. PRACTICE LT#1 PROBLEMS R.D. BOLINAS

2. CHOICES – answers are in the Notes section AB C D EF G H I

3. 1. Has the IUPAC name 4-methyloctane AB C D EF G H I

4. AB C D EF G H I 2-3. A skeletal structure with its EXACT Newman projection.

5. AB C D EF G H I 4. Has the highest level of unsaturation

6. AB C D EF G H I 5-6. A polar molecule

7. AB C D EF G H I 7. A constitutional isomer of structure D.

8. AB C D EF G H I 8-9. A pair of conformers

9. AB C D EF G H I 10. The more stable chair conformer

10. AB C D EF G H I 11. Has a linear 3-carbon backbone

11. AB C D EF G H I 12. Shown in full sawhorse configuration

12. AB C D EF G H I 13. Has 2 methyl groups trans to one another

13. AB C D EF G H I 14-15. Newman projection in the eclipsed position

14. AB C D EF G H I 16-20. Has only ONE degree of unsaturation

15. AB C D EF G H I 21. Has a primary amine functional group

16. AB C D EF G H I 22. Has an alcohol functional group

17. AB C D EF G H I 24-25. Has the most ANGULAR STRAIN among its carbon-carbon bonds.

18. AB C D EF G H I 26. Most soluble in water among the choices

19. AB C D EF G H I 27. Can be a Brønsted-Lowry base

20. AB C D EF G H I 28. Has the most acidic proton

21. AB C D EF G H I 29. Has the second most acidic proton.

22. AB C D EF G H I 30-31. The name of the awesomest PS class teacher