Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Question
![### Understanding Alkene Nomenclature: A Quiz
#### Question:
**Which term best describes the alkene below?**
[Diagram of Alkene]
The diagram shows a structural representation of an alkene with a double bond.
#### Options:
- neither cis nor trans
- trans only
- cis only
- both terms may be used
#### Explanation of Terms:
- **Cis and Trans Isomers:** These terms are used to describe the geometric configuration of alkenes.
- **Cis Isomer:** The substituents on either end of the carbon-carbon double bond are on the same side.
- **Trans Isomer:** The substituents on either end of the carbon-carbon double bond are on opposite sides.
- **Neither Cis Nor Trans:** This might apply to situations where the double bond does not have substituents that allow for these designations, such as in cyclic structures or in cases where the double bond has identical groups on both sides.
- **Both Terms May Be Used:** This option might be relevant when the structure of the molecule fits both the cis and trans configurations for different parts of the molecule.
#### Diagram Details:
The diagram lacks labels, but it shows a typical zig-zag line representation to denote carbon atoms and a double bond between two of them. The exact positioning of substituents isn't detailed, which makes interpreting as 'cis' or 'trans' abstract.
When preparing for exams or quizzes on this topic, always look at the relative positioning of atoms/groups around the double bond to make accurate conclusions regarding cis or trans configurations.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffffffe81-8b7d-45ab-b8d5-e6ff78c2fa3b%2F91d81964-3f05-46e4-9ab8-552c867c3738%2Fxprzc1d_processed.jpeg&w=3840&q=75)
Transcribed Image Text:### Understanding Alkene Nomenclature: A Quiz
#### Question:
**Which term best describes the alkene below?**
[Diagram of Alkene]
The diagram shows a structural representation of an alkene with a double bond.
#### Options:
- neither cis nor trans
- trans only
- cis only
- both terms may be used
#### Explanation of Terms:
- **Cis and Trans Isomers:** These terms are used to describe the geometric configuration of alkenes.
- **Cis Isomer:** The substituents on either end of the carbon-carbon double bond are on the same side.
- **Trans Isomer:** The substituents on either end of the carbon-carbon double bond are on opposite sides.
- **Neither Cis Nor Trans:** This might apply to situations where the double bond does not have substituents that allow for these designations, such as in cyclic structures or in cases where the double bond has identical groups on both sides.
- **Both Terms May Be Used:** This option might be relevant when the structure of the molecule fits both the cis and trans configurations for different parts of the molecule.
#### Diagram Details:
The diagram lacks labels, but it shows a typical zig-zag line representation to denote carbon atoms and a double bond between two of them. The exact positioning of substituents isn't detailed, which makes interpreting as 'cis' or 'trans' abstract.
When preparing for exams or quizzes on this topic, always look at the relative positioning of atoms/groups around the double bond to make accurate conclusions regarding cis or trans configurations.
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