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Vollhardt & Schore - Organic Chemistry 5/e (Homework)

James Finch

Chemistry - College, section 1, Fall 2011

Instructor: Dr. Friendly

Current Score : 0 / 16

Due : Wednesday, March 14, 2012 08:00 EDT

Print Assignment
Question
Points
1 2 3 4 5
0/5 0/3 0/1 0/4 0/3
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0/16

  • Description

    Here are some textbook questions from Organic Chemistry: Structure and Function 5/e by K. Peter C. Vollhardt and Neil E. Schore published by W. H. Freeman. Click here for a list of all of the questions coded in WebAssign.

  • Instructions

    This demo assignment allows many submissions and makes the answer key available after the first submission so you can see the correct answers. (Typically, the answer key is posted after the due date!)

Assignment Submission

For this assignment, the number of submissions for each answer box is counted independently. The number of submissions remaining changes only if you submit a new or changed answer.

1. –/5 points Notes Question: VSOrgChem5 1.kas.03.
Question part
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0/1 0/1 0/1 0/1 0/1
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0/5
 
For each of the following assume all lone pairs are shown.
(a) Determine the formal charge for the following.
nitrogen in A
Answer is not case sensitive.

carbon in B
Answer is not case sensitive.

carbon in C
Answer is not case sensitive.

boron in D
Answer is not case sensitive.
(b) Select the molecule(s) for which the central atom has access to an octet.


Your work in question(s) will also be submitted or saved.
2. –/3 points Notes Question: VSOrgChem5 2.kas.12.
Question part
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0/3
 
Use the Newman projection below to answer the following questions.

(a) Is this the most stable conformation of this molecule?
    

(b) Open the JME editor below and draw the skeletal structure of this molecule.
Do not use the wedge tool or the "X" tool on the toolbar.





(c) Write the IUPAC substitutive name for the molecule above.
Answer is not case sensitive.

Your work in question(s) will also be submitted or saved.
3. –/1 points Notes Question: VSOrgChem5 3.kas.03.
Question part
Points
Submissions
1
0/1
0/50
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0/1
 
Write the IUPAC substitutive name of the major organic product when 5-ethylnonane reacts with molecular bromine (Br2) under the conditions of light and heat.
Answer is not case sensitive.

Your work in question(s) will also be submitted or saved.
4. –/4 points Notes Question: VSOrgChem5 12.kas.01.
Question part
Points
Submissions
1 2 3 4
0/1 0/1 0/1 0/1
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0/4
 
Rank the following pi bonds in order of increasing nucleophilicity from least nucleophilic to most nucleophilic.

least less more most
Your work in question(s) will also be submitted or saved.
5. –/3 points Notes Question: VSOrgChem5 26.kas.01.
Question part
Points
Submissions
1 2 3
0/1 0/1 0/1
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0/3
 
Below is the Haworth formula for the antiviral drug AZT used to treat HIV-infected patients.
(a) Select all of the statements that accurately describe AZT.


(b) Type in the one word which is responsible for the AZ part of the acronym AZT.
Answer is not case sensitive.

(c) Type in the one word which is responsible for the T part of the acronym AZT.
Answer is not case sensitive.

Your work in question(s) will also be submitted or saved.
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