1. Oxidation-Reduction Overview Chapter 20

2. Redox Overview – Ch. 20 1. List 3 ways to reduce an aldehyde or ketone to an alcohol.

3. Redox Overview – Ch. 20 2. Predict the products for each of the following:

4. Redox Overview – Ch. 20 3. Fill in the necessary reagents:

5. Redox Overview – Ch. 20 4. Predict the products for the following:

6. Redox Overview – Ch. 20 5. What classification of compounds will yield a positive Tollen’s Test? – give an example.

7. Redox Overview – Ch. 20 6. Predict the products for the following:.

8. Redox Overview – Ch. 20 7. Predict the stereoisomers that are formed from the addition of OsO 4 followed by aqueous H 2 O 2 to the following alkenes: a. cyclohexene b. trans-2-pentene c. cis-2-butene

9. Redox Overview – Ch. 20 8. Predict the products if HIO 4 is added to the answers of problem 7.

10. Redox Overview – Ch. 20 9. Predict the products when the following compounds are treated with ozone followed by Zn, H 2 O verses followed by H 2 O 2.

11. Redox Overview – Ch. 20 10. How would you prepare the following via ozonolysis?