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Read the passage given below and answer the following questions:
A mixture of two aromatic compounds (A) and (B) was separated by dissolving in chloroform followed by extraction with aqueous KOH solution. The organic layer containing compound (A), when heated with alcoholic solution of KOH produce C7H5N (C) associated with unpleasant odour.
The following questions are multiple choice question. Choose the most appropriate answer:
Q. What is A?
- a)C6H5NH2
- b)C6H5CH3
- c)C6H5CHO
- d)None of these
Correct answer is option 'A'. Can you explain this answer?
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Read the passage given below and answer the following questions:A mix...
Aniline is an organic compound with the formula C₆H₅NH₂. Consisting of a phenyl group attached to an amino group, aniline is the simplest aromatic amine. It is an industrially significant commodity chemical, as well as a versatile starting material for fine chemical synthesis.
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Read the passage given below and answer the following questions:A mix...
Explanation:
A: Aromatic compound (A) is C6H5NH2, also known as aniline. Aniline is a primary aromatic amine.
Aniline is separated from compound (B) by dissolving the mixture in chloroform and then extracting it with aqueous KOH solution. Aniline being basic in nature, forms a water-soluble salt with KOH and gets extracted into the aqueous layer, separating it from compound (B).
When the organic layer containing aniline is heated with alcoholic KOH, it undergoes Hoffmann bromamide degradation to form C7H5N, which is benzonitrile (C). Benzonitrile has an unpleasant odor.
Therefore, compound (A) in the mixture is aniline (C6H5NH2).
This process of separation and identification is a common technique used in organic chemistry to isolate and characterize different compounds in a mixture.
A: Aromatic compound (A) is C6H5NH2, also known as aniline. Aniline is a primary aromatic amine.
Aniline is separated from compound (B) by dissolving the mixture in chloroform and then extracting it with aqueous KOH solution. Aniline being basic in nature, forms a water-soluble salt with KOH and gets extracted into the aqueous layer, separating it from compound (B).
When the organic layer containing aniline is heated with alcoholic KOH, it undergoes Hoffmann bromamide degradation to form C7H5N, which is benzonitrile (C). Benzonitrile has an unpleasant odor.
Therefore, compound (A) in the mixture is aniline (C6H5NH2).
This process of separation and identification is a common technique used in organic chemistry to isolate and characterize different compounds in a mixture.
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Read the passage given below and answer the following questions:A mixture of two aromatic compounds (A) and (B) was separated by dissolving in chloroform followed by extraction with aqueous KOH solution. The organic layer containing compound (A), when heated with alcoholic solution of KOH produce C7H5N (C) associated with unpleasant odour.The following questions are multiple choice question. Choose the most appropriate answer:Q. What is A?a)C6H5NH2b)C6H5CH3c)C6H5CHOd)None of theseCorrect answer is option 'A'. Can you explain this answer?
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Read the passage given below and answer the following questions:A mixture of two aromatic compounds (A) and (B) was separated by dissolving in chloroform followed by extraction with aqueous KOH solution. The organic layer containing compound (A), when heated with alcoholic solution of KOH produce C7H5N (C) associated with unpleasant odour.The following questions are multiple choice question. Choose the most appropriate answer:Q. What is A?a)C6H5NH2b)C6H5CH3c)C6H5CHOd)None of theseCorrect answer is option 'A'. 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 Read the passage given below and answer the following questions:A mixture of two aromatic compounds (A) and (B) was separated by dissolving in chloroform followed by extraction with aqueous KOH solution. The organic layer containing compound (A), when heated with alcoholic solution of KOH produce C7H5N (C) associated with unpleasant odour.The following questions are multiple choice question. Choose the most appropriate answer:Q. What is A?a)C6H5NH2b)C6H5CH3c)C6H5CHOd)None of theseCorrect answer is option 'A'. 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 Read the passage given below and answer the following questions:A mixture of two aromatic compounds (A) and (B) was separated by dissolving in chloroform followed by extraction with aqueous KOH solution. The organic layer containing compound (A), when heated with alcoholic solution of KOH produce C7H5N (C) associated with unpleasant odour.The following questions are multiple choice question. Choose the most appropriate answer:Q. What is A?a)C6H5NH2b)C6H5CH3c)C6H5CHOd)None of theseCorrect answer is option 'A'. Can you explain this answer?.
Read the passage given below and answer the following questions:A mixture of two aromatic compounds (A) and (B) was separated by dissolving in chloroform followed by extraction with aqueous KOH solution. The organic layer containing compound (A), when heated with alcoholic solution of KOH produce C7H5N (C) associated with unpleasant odour.The following questions are multiple choice question. Choose the most appropriate answer:Q. What is A?a)C6H5NH2b)C6H5CH3c)C6H5CHOd)None of theseCorrect answer is option 'A'. 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 Read the passage given below and answer the following questions:A mixture of two aromatic compounds (A) and (B) was separated by dissolving in chloroform followed by extraction with aqueous KOH solution. The organic layer containing compound (A), when heated with alcoholic solution of KOH produce C7H5N (C) associated with unpleasant odour.The following questions are multiple choice question. Choose the most appropriate answer:Q. What is A?a)C6H5NH2b)C6H5CH3c)C6H5CHOd)None of theseCorrect answer is option 'A'. 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 Read the passage given below and answer the following questions:A mixture of two aromatic compounds (A) and (B) was separated by dissolving in chloroform followed by extraction with aqueous KOH solution. The organic layer containing compound (A), when heated with alcoholic solution of KOH produce C7H5N (C) associated with unpleasant odour.The following questions are multiple choice question. Choose the most appropriate answer:Q. What is A?a)C6H5NH2b)C6H5CH3c)C6H5CHOd)None of theseCorrect answer is option 'A'. Can you explain this answer?.
Solutions for Read the passage given below and answer the following questions:A mixture of two aromatic compounds (A) and (B) was separated by dissolving in chloroform followed by extraction with aqueous KOH solution. The organic layer containing compound (A), when heated with alcoholic solution of KOH produce C7H5N (C) associated with unpleasant odour.The following questions are multiple choice question. Choose the most appropriate answer:Q. What is A?a)C6H5NH2b)C6H5CH3c)C6H5CHOd)None of theseCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12.
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ample number of questions to practice Read the passage given below and answer the following questions:A mixture of two aromatic compounds (A) and (B) was separated by dissolving in chloroform followed by extraction with aqueous KOH solution. The organic layer containing compound (A), when heated with alcoholic solution of KOH produce C7H5N (C) associated with unpleasant odour.The following questions are multiple choice question. Choose the most appropriate answer:Q. What is A?a)C6H5NH2b)C6H5CH3c)C6H5CHOd)None of theseCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice Class 12 tests.
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