Model 5: Structural formula of butane and 2-butene HHHH H-C-C-C-C-H HHHH Butane H H-C-C-C-C-H HHHH 2-Butene Key Questions: 28.) Note 2 differences between the structural diagrams for butane and 2-butene. 29.) What does the ending -ene tell you about the hydrocarbon on the right? 30.) In the diagram on the right, number the carbons starting from the left with number 1. What does the 2 in 2-butene tell you about location of the double bond in the hydrocarbon? 31.) Draw 2-pentyne below. Draw all of the carbons first, connecting them with the appropriate type of bond. Be sure that when you add the hydrogens that there are only 4 bonds on each carbon. 32.) Draw 3-heptene below. 5
Model 5: Structural formula of butane and 2-butene HHHH H-C-C-C-C-H HHHH Butane H H-C-C-C-C-H HHHH 2-Butene Key Questions: 28.) Note 2 differences between the structural diagrams for butane and 2-butene. 29.) What does the ending -ene tell you about the hydrocarbon on the right? 30.) In the diagram on the right, number the carbons starting from the left with number 1. What does the 2 in 2-butene tell you about location of the double bond in the hydrocarbon? 31.) Draw 2-pentyne below. Draw all of the carbons first, connecting them with the appropriate type of bond. Be sure that when you add the hydrogens that there are only 4 bonds on each carbon. 32.) Draw 3-heptene below. 5
World of Chemistry, 3rd edition
3rd Edition
ISBN:9781133109655
Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste
Chapter20: Organic Chemistry
Section: Chapter Questions
Problem 4STP
Related questions
Question
![Model 5: Structural formula of butane and 2-butene
HHHH
H-C-C-C-C-H
HHHH
Butane
H
H-C-C-C-C-H
HHHH
2-Butene
Key Questions:
28.) Note 2 differences between the structural diagrams for butane and 2-butene.
29.) What does the ending -ene tell you about the hydrocarbon on the right?
30.) In the diagram on the right, number the carbons starting from the left with number 1. What does the 2 in
2-butene tell you about location of the double bond in the hydrocarbon?
31.) Draw 2-pentyne below. Draw all of the carbons first, connecting them with the appropriate type of bond.
Be sure that when you add the hydrogens that there are only 4 bonds on each carbon.
32.) Draw 3-heptene below.
5](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb5884552-046a-4977-b0e4-a53891fccd73%2F6f5b8640-b6ff-4f5e-891a-1e066fd30fdb%2Fssoe06k_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Model 5: Structural formula of butane and 2-butene
HHHH
H-C-C-C-C-H
HHHH
Butane
H
H-C-C-C-C-H
HHHH
2-Butene
Key Questions:
28.) Note 2 differences between the structural diagrams for butane and 2-butene.
29.) What does the ending -ene tell you about the hydrocarbon on the right?
30.) In the diagram on the right, number the carbons starting from the left with number 1. What does the 2 in
2-butene tell you about location of the double bond in the hydrocarbon?
31.) Draw 2-pentyne below. Draw all of the carbons first, connecting them with the appropriate type of bond.
Be sure that when you add the hydrogens that there are only 4 bonds on each carbon.
32.) Draw 3-heptene below.
5
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