### Organic Chemistry Structure Identification#### Question 14 of 31:**Name the structure below:**![Chemical Structure Diagram](https://path/to/structure-image)**Structure:**``` CH2CH3 |CH3 - C - C ≡ C - H```**Answer Choices:**A) 1-hexyne B) 2-ethynylbutane C) 2-ethyl-3-butyne D) 3-methyl-1-pentyne E) 3-methyl-4-pentyne #### Detailed Explanation of the Structure:The provided image depicts a skeletal formula of an organic molecule. The structure includes:- An ethyl group (CH2CH3) attached to a central carbon atom.- A methyl group (CH3) also attached to the same central carbon atom.- This central carbon atom is bonded to another carbon atom through a triple bond (≡).- The terminal carbon is bonded to a hydrogen atom (H).The complete structure is examined to determine the correct IUPAC name based on the position of the substituent groups and the carbon chain length.#### Answer Explanation:Analyzing the structure, involved identifying the longest carbon chain containing the highest order functional group (triple bond):- The molecule has six carbon atoms in total.- The triple bond begins at the first carbon atom of the main chain.- The ethyl group is attached to the second carbon atom, while the main carbon chain contains five carbon atoms in the longest continuous chain after including the triple bond.Thus, this structure is named **3-methyl-1-pentyne**.Correct answer: **D) 3-methyl-1-pentyne**This knowledge is applicable in identifying organic compounds in organic chemistry, understanding nomenclature, and analyzing molecular structures.

Answered: Image /qna-images/answer/358eb530-a4b1-4bd6-b9c0-527f2dc371bc.jpg

NON OU app.101edu.co Maps CH₂CH3 | CH3–C=C=C-H I H Aav ON YouTube n V A G fi C G b ▸ C B AX GdH 2 GD GN Question 14 of 31 Name the structure below: B 0 MacBook Air W G1 CS UONEE A) 1-hexyne B) 2-ethynylbutane C) 2-ethyl-3-butyne D) 3-methyl-1-pentyne E) 3-methyl-4-pentyne Done B 0 Gr KR * ☐ + Upc Su +

NON OU app.101edu.co Maps CH₂CH3 | CH3–C=C=C-H I H Aav ON YouTube n V A G fi C G b ▸ C B AX GdH 2 GD GN Question 14 of 31 Name the structure below: B 0 MacBook Air W G1 CS UONEE A) 1-hexyne B) 2-ethynylbutane C) 2-ethyl-3-butyne D) 3-methyl-1-pentyne E) 3-methyl-4-pentyne Done B 0 Gr KR * ☐ + Upc Su +

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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