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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 : Only a small amount of HCl is required in the reduction of nitro compounds with iron scrap and HCl in the presence of steam.
Reason : FeCl2 formed gets hydrolysed to release HCl during the reaction.
- 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 'D'. Can you explain this answer?
Most Upvoted Answer
Directions: These questions consist of two statements, each printed a...
Assertion: Only a small amount of HCl is required in the reduction of nitro compounds with iron scrap and HCl in the presence of steam.
Reason: FeCl2 formed gets hydrolyzed to release HCl during the reaction.
To understand why the correct answer is option 'D', let's analyze the assertion and reason separately.
Assertion:
Only a small amount of HCl is required in the reduction of nitro compounds with iron scrap and HCl in the presence of steam.
Reason:
FeCl2 formed gets hydrolyzed to release HCl during the reaction.
Explanation:
The reduction of nitro compounds with iron scrap and HCl in the presence of steam is a well-known reaction called the Bechamp reduction. In this reaction, nitro compounds are reduced to primary amines.
Now let's analyze the assertion:
Only a small amount of HCl is required in the reduction of nitro compounds with iron scrap and HCl in the presence of steam.
This assertion is correct. The presence of HCl in the reaction is crucial for the reduction of nitro compounds. However, only a small amount of HCl is required because the reaction proceeds via a catalytic cycle. The HCl acts as a catalyst, and it gets regenerated during the reaction, so only a small amount is needed initially.
Now let's analyze the reason:
FeCl2 formed gets hydrolyzed to release HCl during the reaction.
This reason is incorrect. FeCl2 is not formed in the reaction. Iron scrap (Fe) reacts with HCl to form iron(II) chloride (FeCl2) as a byproduct. However, FeCl2 does not hydrolyze to release HCl during the reaction. It remains as a solid in the reaction mixture and does not participate further.
Therefore, the correct answer is option 'D' - both the assertion and reason are incorrect.
In conclusion, the given assertion is correct, but the reason provided is incorrect. The reduction of nitro compounds with iron scrap and HCl in the presence of steam requires only a small amount of HCl as a catalyst, and FeCl2 does not hydrolyze to release HCl.
Reason: FeCl2 formed gets hydrolyzed to release HCl during the reaction.
To understand why the correct answer is option 'D', let's analyze the assertion and reason separately.
Assertion:
Only a small amount of HCl is required in the reduction of nitro compounds with iron scrap and HCl in the presence of steam.
Reason:
FeCl2 formed gets hydrolyzed to release HCl during the reaction.
Explanation:
The reduction of nitro compounds with iron scrap and HCl in the presence of steam is a well-known reaction called the Bechamp reduction. In this reaction, nitro compounds are reduced to primary amines.
Now let's analyze the assertion:
Only a small amount of HCl is required in the reduction of nitro compounds with iron scrap and HCl in the presence of steam.
This assertion is correct. The presence of HCl in the reaction is crucial for the reduction of nitro compounds. However, only a small amount of HCl is required because the reaction proceeds via a catalytic cycle. The HCl acts as a catalyst, and it gets regenerated during the reaction, so only a small amount is needed initially.
Now let's analyze the reason:
FeCl2 formed gets hydrolyzed to release HCl during the reaction.
This reason is incorrect. FeCl2 is not formed in the reaction. Iron scrap (Fe) reacts with HCl to form iron(II) chloride (FeCl2) as a byproduct. However, FeCl2 does not hydrolyze to release HCl during the reaction. It remains as a solid in the reaction mixture and does not participate further.
Therefore, the correct answer is option 'D' - both the assertion and reason are incorrect.
In conclusion, the given assertion is correct, but the reason provided is incorrect. The reduction of nitro compounds with iron scrap and HCl in the presence of steam requires only a small amount of HCl as a catalyst, and FeCl2 does not hydrolyze to release HCl.
Community Answer
Directions: These questions consist of two statements, each printed a...
Fe + 2HCl → FeCl2 + 2[H]
Nacent hydrogen is reduced into nitro compounds.
FeCl2 + H2O(g) → FeO + 2HCl
Hence, (iv) Both assertion and reason are correct statements and reason is the correct explanation of assertion.
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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 : Only a small amount of HCl is required in the reduction of nitro compounds with iron scrap and HCl in the presence of steam.Reason : FeCl2 formed gets hydrolysed to release HCl during the reaction.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 'D'. Can you explain this answer?
Question Description
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 : Only a small amount of HCl is required in the reduction of nitro compounds with iron scrap and HCl in the presence of steam.Reason : FeCl2 formed gets hydrolysed to release HCl during the reaction.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 'D'. 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 : Only a small amount of HCl is required in the reduction of nitro compounds with iron scrap and HCl in the presence of steam.Reason : FeCl2 formed gets hydrolysed to release HCl during the reaction.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 'D'. 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 : Only a small amount of HCl is required in the reduction of nitro compounds with iron scrap and HCl in the presence of steam.Reason : FeCl2 formed gets hydrolysed to release HCl during the reaction.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 'D'. 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 : Only a small amount of HCl is required in the reduction of nitro compounds with iron scrap and HCl in the presence of steam.Reason : FeCl2 formed gets hydrolysed to release HCl during the reaction.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 'D'. 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 : Only a small amount of HCl is required in the reduction of nitro compounds with iron scrap and HCl in the presence of steam.Reason : FeCl2 formed gets hydrolysed to release HCl during the reaction.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 'D'. 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 : Only a small amount of HCl is required in the reduction of nitro compounds with iron scrap and HCl in the presence of steam.Reason : FeCl2 formed gets hydrolysed to release HCl during the reaction.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 'D'. 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 : Only a small amount of HCl is required in the reduction of nitro compounds with iron scrap and HCl in the presence of steam.Reason : FeCl2 formed gets hydrolysed to release HCl during the reaction.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 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12.
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Here you can find the meaning 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 : Only a small amount of HCl is required in the reduction of nitro compounds with iron scrap and HCl in the presence of steam.Reason : FeCl2 formed gets hydrolysed to release HCl during the reaction.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 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation 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 : Only a small amount of HCl is required in the reduction of nitro compounds with iron scrap and HCl in the presence of steam.Reason : FeCl2 formed gets hydrolysed to release HCl during the reaction.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 'D'. 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 : Only a small amount of HCl is required in the reduction of nitro compounds with iron scrap and HCl in the presence of steam.Reason : FeCl2 formed gets hydrolysed to release HCl during the reaction.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 'D'. 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 : Only a small amount of HCl is required in the reduction of nitro compounds with iron scrap and HCl in the presence of steam.Reason : FeCl2 formed gets hydrolysed to release HCl during the reaction.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 'D'. 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 : Only a small amount of HCl is required in the reduction of nitro compounds with iron scrap and HCl in the presence of steam.Reason : FeCl2 formed gets hydrolysed to release HCl during the reaction.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 'D'. Can you explain this answer? tests, examples and also practice Class 12 tests.
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