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Directions: These questions consist of two statements, each printed as Assertion and Reason. While answering these questions, you are required to choose any one of the following four responses.
Assertion : Nitration of aniline can be conveniently done by protecting the amino group by acetylation.
Reason : Acetylation increases the electron-density in the benzene ring.
- a)If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
- b)If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
- c)If the Assertion is correct but Reason is incorrect.
- d)If both the Assertion and Reason are incorrect.
Correct answer is option 'C'. Can you explain this answer?
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Most Upvoted Answer
Directions: These questions consist of two statements, each printed a...
Assertion: Nitration of aniline can be conveniently done by protecting the amino group by acetylation.
Reason: Acetylation increases the electron-density in the benzene ring.
The correct answer is option 'C' - If the Assertion is correct but Reason is incorrect.
Explanation:
Acetylation is the process of introducing an acetyl group (-COCH3) to a compound. In the case of aniline, which contains an amino group (-NH2), acetylation involves the reaction of aniline with acetic anhydride in the presence of a catalyst such as pyridine.
Assertion Explanation:
The assertion states that nitration of aniline can be conveniently done by protecting the amino group by acetylation. This means that by acetylating the amino group of aniline, the compound becomes more suitable for the nitration reaction.
Reason Explanation:
The reason given for the assertion is that acetylation increases the electron-density in the benzene ring. This is incorrect.
Correct Explanation:
The correct explanation for the assertion is that acetylation of the amino group in aniline prevents the amino group from being nitrated. The amino group is a strong activating group, which means it enhances the electron density in the benzene ring and makes it highly reactive towards electrophilic substitution reactions. If aniline is directly nitrated, multiple nitration products can be obtained due to the presence of the amino group.
By acetylating the amino group, the electron density in the benzene ring is reduced, making the ring less reactive towards nitration. This allows for selective nitration of the benzene ring under controlled conditions.
In conclusion, the assertion is correct because acetylation of the amino group in aniline can indeed protect it during nitration. However, the reason given for this assertion is incorrect. Acetylation does not increase the electron density in the benzene ring, but rather reduces it. Therefore, the correct answer is option 'C' - If the Assertion is correct but Reason is incorrect.
Reason: Acetylation increases the electron-density in the benzene ring.
The correct answer is option 'C' - If the Assertion is correct but Reason is incorrect.
Explanation:
Acetylation is the process of introducing an acetyl group (-COCH3) to a compound. In the case of aniline, which contains an amino group (-NH2), acetylation involves the reaction of aniline with acetic anhydride in the presence of a catalyst such as pyridine.
Assertion Explanation:
The assertion states that nitration of aniline can be conveniently done by protecting the amino group by acetylation. This means that by acetylating the amino group of aniline, the compound becomes more suitable for the nitration reaction.
Reason Explanation:
The reason given for the assertion is that acetylation increases the electron-density in the benzene ring. This is incorrect.
Correct Explanation:
The correct explanation for the assertion is that acetylation of the amino group in aniline prevents the amino group from being nitrated. The amino group is a strong activating group, which means it enhances the electron density in the benzene ring and makes it highly reactive towards electrophilic substitution reactions. If aniline is directly nitrated, multiple nitration products can be obtained due to the presence of the amino group.
By acetylating the amino group, the electron density in the benzene ring is reduced, making the ring less reactive towards nitration. This allows for selective nitration of the benzene ring under controlled conditions.
In conclusion, the assertion is correct because acetylation of the amino group in aniline can indeed protect it during nitration. However, the reason given for this assertion is incorrect. Acetylation does not increase the electron density in the benzene ring, but rather reduces it. Therefore, the correct answer is option 'C' - If the Assertion is correct but Reason is incorrect.
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Community Answer
Directions: These questions consist of two statements, each printed a...
Acetylation decreases the electron-density in the benzene ring thereby preventing oxidation.
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Directions: These questions consist of two statements, each printed as Assertion and Reason. While answering these questions, you are required to choose any one of the following four responses.Assertion : Nitration of aniline can be conveniently done by protecting the amino group by acetylation.Reason : Acetylation increases the electron-density in the benzene ring.a)If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.b)If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.c)If the Assertion is correct but Reason is incorrect.d)If both the Assertion and Reason are incorrect.Correct answer is option 'C'. Can you explain this answer?
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Directions: These questions consist of two statements, each printed as Assertion and Reason. While answering these questions, you are required to choose any one of the following four responses.Assertion : Nitration of aniline can be conveniently done by protecting the amino group by acetylation.Reason : Acetylation increases the electron-density in the benzene ring.a)If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.b)If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.c)If the Assertion is correct but Reason is incorrect.d)If both the Assertion and Reason are incorrect.Correct answer is option 'C'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Directions: These questions consist of two statements, each printed as Assertion and Reason. While answering these questions, you are required to choose any one of the following four responses.Assertion : Nitration of aniline can be conveniently done by protecting the amino group by acetylation.Reason : Acetylation increases the electron-density in the benzene ring.a)If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.b)If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.c)If the Assertion is correct but Reason is incorrect.d)If both the Assertion and Reason are incorrect.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions: These questions consist of two statements, each printed as Assertion and Reason. While answering these questions, you are required to choose any one of the following four responses.Assertion : Nitration of aniline can be conveniently done by protecting the amino group by acetylation.Reason : Acetylation increases the electron-density in the benzene ring.a)If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.b)If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.c)If the Assertion is correct but Reason is incorrect.d)If both the Assertion and Reason are incorrect.Correct answer is option 'C'. Can you explain this answer?.
Directions: These questions consist of two statements, each printed as Assertion and Reason. While answering these questions, you are required to choose any one of the following four responses.Assertion : Nitration of aniline can be conveniently done by protecting the amino group by acetylation.Reason : Acetylation increases the electron-density in the benzene ring.a)If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.b)If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.c)If the Assertion is correct but Reason is incorrect.d)If both the Assertion and Reason are incorrect.Correct answer is option 'C'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Directions: These questions consist of two statements, each printed as Assertion and Reason. While answering these questions, you are required to choose any one of the following four responses.Assertion : Nitration of aniline can be conveniently done by protecting the amino group by acetylation.Reason : Acetylation increases the electron-density in the benzene ring.a)If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.b)If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.c)If the Assertion is correct but Reason is incorrect.d)If both the Assertion and Reason are incorrect.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions: These questions consist of two statements, each printed as Assertion and Reason. While answering these questions, you are required to choose any one of the following four responses.Assertion : Nitration of aniline can be conveniently done by protecting the amino group by acetylation.Reason : Acetylation increases the electron-density in the benzene ring.a)If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.b)If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.c)If the Assertion is correct but Reason is incorrect.d)If both the Assertion and Reason are incorrect.Correct answer is option 'C'. Can you explain this answer?.
Solutions for Directions: These questions consist of two statements, each printed as Assertion and Reason. While answering these questions, you are required to choose any one of the following four responses.Assertion : Nitration of aniline can be conveniently done by protecting the amino group by acetylation.Reason : Acetylation increases the electron-density in the benzene ring.a)If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.b)If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.c)If the Assertion is correct but Reason is incorrect.d)If both the Assertion and Reason are incorrect.Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12.
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Directions: These questions consist of two statements, each printed as Assertion and Reason. While answering these questions, you are required to choose any one of the following four responses.Assertion : Nitration of aniline can be conveniently done by protecting the amino group by acetylation.Reason : Acetylation increases the electron-density in the benzene ring.a)If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.b)If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.c)If the Assertion is correct but Reason is incorrect.d)If both the Assertion and Reason are incorrect.Correct answer is option 'C'. Can you explain this answer?, a detailed solution for Directions: These questions consist of two statements, each printed as Assertion and Reason. While answering these questions, you are required to choose any one of the following four responses.Assertion : Nitration of aniline can be conveniently done by protecting the amino group by acetylation.Reason : Acetylation increases the electron-density in the benzene ring.a)If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.b)If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.c)If the Assertion is correct but Reason is incorrect.d)If both the Assertion and Reason are incorrect.Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of Directions: These questions consist of two statements, each printed as Assertion and Reason. While answering these questions, you are required to choose any one of the following four responses.Assertion : Nitration of aniline can be conveniently done by protecting the amino group by acetylation.Reason : Acetylation increases the electron-density in the benzene ring.a)If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.b)If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.c)If the Assertion is correct but Reason is incorrect.d)If both the Assertion and Reason are incorrect.Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Directions: These questions consist of two statements, each printed as Assertion and Reason. While answering these questions, you are required to choose any one of the following four responses.Assertion : Nitration of aniline can be conveniently done by protecting the amino group by acetylation.Reason : Acetylation increases the electron-density in the benzene ring.a)If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.b)If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.c)If the Assertion is correct but Reason is incorrect.d)If both the Assertion and Reason are incorrect.Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice Class 12 tests.
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