Work Sheet Chapter 1 Organic Chemistry I

Work sheet Chapter 1 Organic Chemistry I 1. Which of the following compounds would have the highest boiling point?

(a) CH3CH2CH2CH3

(b) CH3NH2

(c) CH3OH

(d) CH2F2

2. Which of the following alkanes would have the highest boiling point?

3. How are the following compounds related?

(a) isoelectronic species (b) isotopes (c) isomers (d) These compounds are not related at all...they are totally different. 4. What is the total number of sigma bonds found in the following compound?

(a) 8

(b) 10

(c) 11

(d) 15

5. What is the total number of pi bonds found in the following compound?

(a) 1

(b) 2

(c) 3

(d) 4

6. Determine the formal charge at all the atoms in each of the following species and the net charge on the spice as a whole.

7.

8.

9.

10. For each of following structures, give a molecular formula.

11. Draw line structure for each of the following. Always count carbons to check your work.

12. Draw all possible resonance structure for the following molecules. Show the “arrow pushing” that indicates movement of electrons