Organic Chemistry Practice Exam

NAME (CAPS) ___________________

CHEMISTRY 2261 Last 4 digits of ID#_____________

Practice trial 2 Sometime, 2007
|Question (Points) |Score |
|I (10pts) | |
|II ( 15 pts) | |
|III ( 15 pts) | |
|IV (40 pts) | |
|V ( 10 pts) | |
|VI ( 10 pts | |

This exam has 4 printed pages of questions and 1 periodic dishearten page. Check now to make sure you have in all 5 pages. Make sure to write your name in caps and last 4 digits of your student ID# above. Use only ballpen or ink pen. Write clearly in the spaces provided, map back pages only for scratch work. This exam is
worth a total of 100 points.

|Total | |

I. Multiple Choice (10 points total). portion the one correct answer for each problem.

1. In the combine below, what is the configuration of the carbon bearing the Cl?

[pic]A. R
[pic]B. S
[pic]C. Z
[pic]D. E
[pic]E. Cant tell from the mental synthesis as drawn.

2.How many stereoisomers does 1,2-dibromocyclohexane have?





A) one B) two C) deuce-ace D) four E) none

II. Give the IUPAC name for each of the following molecules and evince whether they are optically active or inactive (21 points):

[pic]

III. usher using a letter or letters in the spaces provided, which of the structures below represent each of the following. If the answer to any interrupt is none, then write NONE in the space (15 points total).

[pic]

________A & B__________________A rival of enantiomers.
______A or C____________________A molecule with (S) configuration.
______E&F___________________A pair of diastereomers.
IV. Give the major reaction product or products or starting material as appropriate. Indicate the stereochemistry where applicable (35 points):
[pic]

V. apply any...If you want to get a full essay, order it on our website: Orderessay



If you want to get a full essay, wisit our page: write my essay .