Name: ________________________ Date: ________________________
Practice Test #2: Chapters 4 & 5 Version 1
Classify each reaction below as a(n):
Place the letter corresponding to the correct answer in the blank to the left of the reaction.(1 point each)
Identify and label the nucleophile and electrophile in each reaction below. (2 points each)
Add curved arrows to the following reactions to indicate the flow of electrons in each. (5 points each)
There are 11 constitutional isomers for cycloalkanes with the formula C6H12. Draw 8 of them. (8 points)
6. For each substituted cyclohexane below, draw its ring-flip isomer. Circle the most stable conformation.
Indicate how much more stable (KJ/mol) the more stable conformation is relative to the less stable
conformation. (5 points each)
7. Write a correct IUPAC name for the following compounds. (2 points each (16))
Draw Structures of the following molecules. (2 points each (14))
Reaction Energy Diagram
Draw a reaction energy diagram for a exergonic reaction with two intermediates. Intermediate A is higher in energy than intermediate
B and the rate of first step is the slowest rate. Label all important stages of this reaction and all appropriate energies.