CHE 17 Name

May 2, 1997

Quiz 7

 

1. Predict the products for the following chemical reactions and balance the equations.

(a) H2SO4 + Al(OH)3

 

 

(b) CH3CH2CH2CH2CH3 + O2

 

 

 

 

2. A conjugate acid-base pair such as H2PO4- and HPO42- qualify as a

(a) strong acid-strong base pair.

(b) buffer system.

(c) substitute for hemoglobin.

(d) structural oddity.

3. Give an example of an alkene. (Your answer should include a structural formula; a chemical name is not necessary.)

 

 

 

 

 

5. Explain briefly why there are so many organic compounds.