Class 11 Exam > Class 11 Questions > Direction (Q. Nos. 1 - 8) This section contai...
Start Learning for Free
Direction (Q. Nos. 1 - 8) This section contains 8 multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE option is correct.
Q. How many different alkenes are formed when 2 -chlorobutane is treated with ethanolic solution of KOH?
- a)1
- b)3
- c)2
- d)4
Correct answer is option 'B'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
Direction (Q. Nos. 1 - 8) This section contains 8 multiple choice ques...
With ethanolic KOH, we have E2 elimination.
So, we have 3 products in all
So, we have 3 products in all
Most Upvoted Answer
Direction (Q. Nos. 1 - 8) This section contains 8 multiple choice ques...
The reaction of 2-chlorobutane with ethanolic solution of KOH is an example of an elimination reaction known as dehydrohalogenation. In this reaction, a hydrogen atom and a halogen atom are removed from adjacent carbon atoms to form a double bond.
The possible alkenes that can be formed are:
1. Butene
2. But-2-ene
3. But-1-ene
4. Isobutene
The number of different alkenes formed depends on the position of the double bond. In the case of 2-chlorobutane, the chlorine atom is attached to the second carbon atom, so the double bond can form between the first and second carbon atoms or between the second and third carbon atoms.
Hence, the correct answer is option (b) 2.
The possible alkenes that can be formed are:
1. Butene
2. But-2-ene
3. But-1-ene
4. Isobutene
The number of different alkenes formed depends on the position of the double bond. In the case of 2-chlorobutane, the chlorine atom is attached to the second carbon atom, so the double bond can form between the first and second carbon atoms or between the second and third carbon atoms.
Hence, the correct answer is option (b) 2.
Free Test
FREE
| Start Free Test |
Community Answer
Direction (Q. Nos. 1 - 8) This section contains 8 multiple choice ques...
C is the correct answer because when 2 chlorobutanes treated with ethanolic solution of koh it forms 2 alkenes and loss 2 chlorins
Attention Class 11 Students!
To make sure you are not studying endlessly, EduRev has designed Class 11 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 11.
|
Explore Courses for Class 11 exam
|
|
Similar Class 11 Doubts
Top Courses for Class 11View all
Direction (Q. Nos. 1 - 8) This section contains 8 multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE option is correct.Q.How many different alkenes are formed when 2 -chlorobutane is treated with ethanolic solution of KOH?a)1b)3c)2d)4Correct answer is option 'B'. Can you explain this answer?
Question Description
Direction (Q. Nos. 1 - 8) This section contains 8 multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE option is correct.Q.How many different alkenes are formed when 2 -chlorobutane is treated with ethanolic solution of KOH?a)1b)3c)2d)4Correct answer is option 'B'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Direction (Q. Nos. 1 - 8) This section contains 8 multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE option is correct.Q.How many different alkenes are formed when 2 -chlorobutane is treated with ethanolic solution of KOH?a)1b)3c)2d)4Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Direction (Q. Nos. 1 - 8) This section contains 8 multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE option is correct.Q.How many different alkenes are formed when 2 -chlorobutane is treated with ethanolic solution of KOH?a)1b)3c)2d)4Correct answer is option 'B'. Can you explain this answer?.
Direction (Q. Nos. 1 - 8) This section contains 8 multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE option is correct.Q.How many different alkenes are formed when 2 -chlorobutane is treated with ethanolic solution of KOH?a)1b)3c)2d)4Correct answer is option 'B'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Direction (Q. Nos. 1 - 8) This section contains 8 multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE option is correct.Q.How many different alkenes are formed when 2 -chlorobutane is treated with ethanolic solution of KOH?a)1b)3c)2d)4Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Direction (Q. Nos. 1 - 8) This section contains 8 multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE option is correct.Q.How many different alkenes are formed when 2 -chlorobutane is treated with ethanolic solution of KOH?a)1b)3c)2d)4Correct answer is option 'B'. Can you explain this answer?.
Solutions for Direction (Q. Nos. 1 - 8) This section contains 8 multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE option is correct.Q.How many different alkenes are formed when 2 -chlorobutane is treated with ethanolic solution of KOH?a)1b)3c)2d)4Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 11.
Download more important topics, notes, lectures and mock test series for Class 11 Exam by signing up for free.
Here you can find the meaning of Direction (Q. Nos. 1 - 8) This section contains 8 multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE option is correct.Q.How many different alkenes are formed when 2 -chlorobutane is treated with ethanolic solution of KOH?a)1b)3c)2d)4Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Direction (Q. Nos. 1 - 8) This section contains 8 multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE option is correct.Q.How many different alkenes are formed when 2 -chlorobutane is treated with ethanolic solution of KOH?a)1b)3c)2d)4Correct answer is option 'B'. Can you explain this answer?, a detailed solution for Direction (Q. Nos. 1 - 8) This section contains 8 multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE option is correct.Q.How many different alkenes are formed when 2 -chlorobutane is treated with ethanolic solution of KOH?a)1b)3c)2d)4Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of Direction (Q. Nos. 1 - 8) This section contains 8 multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE option is correct.Q.How many different alkenes are formed when 2 -chlorobutane is treated with ethanolic solution of KOH?a)1b)3c)2d)4Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Direction (Q. Nos. 1 - 8) This section contains 8 multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE option is correct.Q.How many different alkenes are formed when 2 -chlorobutane is treated with ethanolic solution of KOH?a)1b)3c)2d)4Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 11 tests.
|
|
Explore Courses for Class 11 exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup