The alcohol indicated below is reacted with pyridium chlorochromate (PCC) in methylene chloride.  What is the anticipated product? Q110.jpg 

From the structures shown below, circle the answer that shows a compound with an amide functional group.

IUPAC Periodic Table.jpg

Which of the compounds shown below are meso? Q11.png

1-Methylcyclohexanol is reacted with hydrochloric acid in ether at room temperature as shown below. Q13.png Select the anticipated product.

For the conversion of the bromoalkane shown to the alkene, the best mechanism that fits the chemical reaction would be: Q8(1).jpg  

The red hydrogens depicted in the figure below are: Q3.png 

Question 8 (10 points) Given  a. Compute then use it to determine if the vector field is conservative.  Be sure to explain your response. A yes or no response is insufficient.  b. Find  

Question 8 (10 points) Given a. Compute then use it to determine if the vector field is conservative.  Be sure to explain your response. A yes or no response is insufficient.  b. Find

Question 12 (10 points) Find all local maxima, local minima, and saddle points.