Homework Help is Here – Start Your Trial Now!
Science
Chemistry
13. Which of the following is the major product of the reaction? HBr (excess) a) d) Br CH₂C=CH Br b) Br e) Br Br Br Br Ô BrBr Br

13. Which of the following is the major product of the reaction? HBr (excess) a) d) Br CH₂C=CH Br b) Br e) Br Br Br Br Ô BrBr Br

Chemistry
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...
See similar textbooks
icon
Related questions
Question

Elaborate ur answer pls

### Organic Chemistry Reaction Question **Question 13:** Which of the following is the major product of the reaction? **Reactants:** - Ethyne (\( \text{CH}_3C \equiv \text{CH} \)) - Excess Hydrobromic Acid (\( \text{HBr} \)) **Possible Products:** a) \(\text{CH}_3-\text{CH}=\text{CHBr}\) b) \(\text{CH}_3-\text{CHBr}-\text{CH}_2\text{Br}\) c) \(\text{CH}_3-\text{CBr}_2-\text{CH}_3\) d) \(\text{BrCH}_2-\text{CH}_2-\text{CH}_2-\text{Br}\) e) \(\text{CH}_3-\text{CH}_2-\text{CHBr}-\text{CH}_2\text{Br}\) f) \(\text{CH}_2=\text{CH}-\text{CH}_2\text{Br}\) ### Explanation: This question concerns the addition of hydrobromic acid to ethyne. When ethyne reacts with excess HBr, the addition follows Markovnikov's rule, leading to the major product. Students need to determine which structure represents the result of this reaction. **Key Concepts:** - Electrophilic addition reactions in alkenes and alkynes. - Markovnikov's rule, which predicts the formation of the most stable carbocation intermediate. - Reactivity of alkynes with hydrogen halides in excess.
Transcribed Image Text:### Organic Chemistry Reaction Question **Question 13:** Which of the following is the major product of the reaction? **Reactants:** - Ethyne (\( \text{CH}_3C \equiv \text{CH} \)) - Excess Hydrobromic Acid (\( \text{HBr} \)) **Possible Products:** a) \(\text{CH}_3-\text{CH}=\text{CHBr}\) b) \(\text{CH}_3-\text{CHBr}-\text{CH}_2\text{Br}\) c) \(\text{CH}_3-\text{CBr}_2-\text{CH}_3\) d) \(\text{BrCH}_2-\text{CH}_2-\text{CH}_2-\text{Br}\) e) \(\text{CH}_3-\text{CH}_2-\text{CHBr}-\text{CH}_2\text{Br}\) f) \(\text{CH}_2=\text{CH}-\text{CH}_2\text{Br}\) ### Explanation: This question concerns the addition of hydrobromic acid to ethyne. When ethyne reacts with excess HBr, the addition follows Markovnikov's rule, leading to the major product. Students need to determine which structure represents the result of this reaction. **Key Concepts:** - Electrophilic addition reactions in alkenes and alkynes. - Markovnikov's rule, which predicts the formation of the most stable carbocation intermediate. - Reactivity of alkynes with hydrogen halides in excess.
Expert Solution
steps

Step by step

Solved in 3 steps with 3 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Alcohols
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
SEE MORE TEXTBOOKS