Practice Exam #2

 

 

 

1.  Predict the products for the following reactions.

 

 

 

 

 

  1. Fill in the appropriate reagents to carry out the following reactions

 

 

 

  1. Show the initiation step and the 2 chain propagating steps in the mechanism which give rise to the product shown in the following reaction:

 

            Initiation:

 

 

            Step (1):

 

 

 

 

            Step (2):

 

 

 

 

 

 

b. Calculate the DH for the first step. Show your work. Circle your final answer in each case. (See table on the first page).

 

 

∆H for  Step (1) in part a: