CHM 2210 Mar. 12, 2007
Quiz 3D
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PRINTED NAME: ________________________________________ Rec. Sec. No. 14
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NOTE: You are allowed to take one and only one quiz. This single quiz must be taken in the section for which you are
registered unless you have previously discussed a change with Dr. Hilinski. Clearly give your answers in the space provided.
***DO NOT WRITE ANYTHING ON THE BACK OF THIS SHEET.
Do not ask anyone to explain any problem to you. Read the problem carefully and interpret its meaning.
1.
2.
3.
[6 points] Provide a Using arrows to show the flow of electrons appropriately, give a stepwise mechanism for
the reaction of methanol with HI to give iodomethane and water. If the reaction is a free-radical chain reaction,
be sure to give three termination steps and to label each step as either an initiation step, a propagation step, or a
termination step.
[2 points] Which compound has the higher heat of combustion:
(i) (E)-cyclodecene or (ii) (Z)-cyclodecene?
Br
(Choose one; give the letter.)
[2 points] Is the compound shown to the right an E alkene or a Z alkene?
HO
1)
2)
3)