### Naming Alkenes - Practice ProblemsBelow are the structural formulas of several alkenes. The task is to name each compound correctly based on its chemical structure.1. **First Structure:** - Description: The structure is a branched alkene with three carbon atoms forming a backbone. An additional methyl group is attached to the middle carbon, creating a branch. This compound is a simple alkene without any additional substituent atoms. - Visual: A carbon skeleton with a double bond between the first and second carbon atoms.2. **Second Structure:** - Description: The structure has a linear carbon backbone with five carbon atoms. The double bond is located between the second and third carbons. Additionally, there is a chlorine atom (Cl) attached to the fourth carbon. - Visual: A pentane chain with a double bond and chlorine substituent.3. **Third Structure:** - Description: This is a cyclohexene ring with a bromine atom (Br) attached to one of the carbons. The double bond is located within the ring, between two carbon atoms. A wedge is used to indicate the 3D spatial position of the bromine atom. - Visual: A six-carbon ring with a double bond and a 3D representation of the bromine substituent.4. **Fourth Structure:** - Description: This molecule consists of a four-carbon chain with a double bond between the second and third carbon atoms. A fluorine atom (F) is attached to the second carbon, demonstrated with a wedge to show spatial orientation. - Visual: A butene chain with a double bond and fluorine substituent in a 3D orientation.These structural diagrams are commonly used in organic chemistry to practice and reinforce the understanding of alkene nomenclature. Understanding the placement of double bonds and naming substituents is crucial for accurate chemical communication.

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Answered: Name the following alkenes. CI Br Ill F…

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Name the following alkenes. CI Br Ill F LL

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

Chapter22: Organic And Biological Molecules

Section: Chapter Questions

Problem 1RQ: What is a hydrocarbon? What is the difference between a saturated hydrocarbon and an unsaturated...

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Concept explainers

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.

Question

### Naming Alkenes - Practice Problems

Below are the structural formulas of several alkenes. The task is to name each compound correctly based on its chemical structure.

1. **First Structure:**
- Description: The structure is a branched alkene with three carbon atoms forming a backbone. An additional methyl group is attached to the middle carbon, creating a branch. This compound is a simple alkene without any additional substituent atoms.
- Visual: A carbon skeleton with a double bond between the first and second carbon atoms.

2. **Second Structure:**
- Description: The structure has a linear carbon backbone with five carbon atoms. The double bond is located between the second and third carbons. Additionally, there is a chlorine atom (Cl) attached to the fourth carbon.
- Visual: A pentane chain with a double bond and chlorine substituent.

3. **Third Structure:**
- Description: This is a cyclohexene ring with a bromine atom (Br) attached to one of the carbons. The double bond is located within the ring, between two carbon atoms. A wedge is used to indicate the 3D spatial position of the bromine atom.
- Visual: A six-carbon ring with a double bond and a 3D representation of the bromine substituent.

4. **Fourth Structure:**
- Description: This molecule consists of a four-carbon chain with a double bond between the second and third carbon atoms. A fluorine atom (F) is attached to the second carbon, demonstrated with a wedge to show spatial orientation.
- Visual: A butene chain with a double bond and fluorine substituent in a 3D orientation.

These structural diagrams are commonly used in organic chemistry to practice and reinforce the understanding of alkene nomenclature. Understanding the placement of double bonds and naming substituents is crucial for accurate chemical communication.

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