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Comprehension Type
Direction (Q. Nos. 15-17) This section contains a paragraph, describing theory, experiments, data, etc. Three questions related to the paragraph have been given. Each question has only one correct answer among the four given options (a), (b), (c) and (d).
Passage
An organic compound A(C9H10O3) is optically active. A changes orange colour of CrO3- H2SO4 solution to blue-green. A on vigorous oxidation with hot, concentrated , alkaline KMnO4 gives benzoic acid. Also A on treatment with HBr gives B (C9H9O2Br) with same configuration as that of A.
Q. 
What is the structure of A?
  • a)
  • b)
  • c)
  • d)
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Comprehension TypeDirection (Q. Nos. 15-17) This section contains a pa...
Since, A on vigorous oxidation gives benzoic acid, it indicates that there is only one substituent on phenyl ring. Also A on reaction with HBr giving B (substition of --OH by-Br) without change of configuration indicates the --OH group is not directly present on chiral carbon.
From the above discussion, struction of A satisfying all the criteria is c.
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Comprehension TypeDirection (Q. Nos. 15-17) This section contains a paragraph, describing theory, experiments, data, etc. Three questions related to the paragraph have been given. Each question has only one correct answer among the four given options (a), (b), (c) and (d).PassageAn organic compound A(C9H10O3) is optically active. A changes orange colour of CrO3- H2SO4 solution to blue-green. A on vigorous oxidation with hot, concentrated , alkaline KMnO4 gives benzoic acid. Also A on treatment with HBr gives B (C9H9O2Br) with same configuration as that of A.Q.What is the structure of A?a)b)c)d)Correct answer is option 'C'. Can you explain this answer?
Question Description
Comprehension TypeDirection (Q. Nos. 15-17) This section contains a paragraph, describing theory, experiments, data, etc. Three questions related to the paragraph have been given. Each question has only one correct answer among the four given options (a), (b), (c) and (d).PassageAn organic compound A(C9H10O3) is optically active. A changes orange colour of CrO3- H2SO4 solution to blue-green. A on vigorous oxidation with hot, concentrated , alkaline KMnO4 gives benzoic acid. Also A on treatment with HBr gives B (C9H9O2Br) with same configuration as that of A.Q.What is the structure of A?a)b)c)d)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 Comprehension TypeDirection (Q. Nos. 15-17) This section contains a paragraph, describing theory, experiments, data, etc. Three questions related to the paragraph have been given. Each question has only one correct answer among the four given options (a), (b), (c) and (d).PassageAn organic compound A(C9H10O3) is optically active. A changes orange colour of CrO3- H2SO4 solution to blue-green. A on vigorous oxidation with hot, concentrated , alkaline KMnO4 gives benzoic acid. Also A on treatment with HBr gives B (C9H9O2Br) with same configuration as that of A.Q.What is the structure of A?a)b)c)d)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 Comprehension TypeDirection (Q. Nos. 15-17) This section contains a paragraph, describing theory, experiments, data, etc. Three questions related to the paragraph have been given. Each question has only one correct answer among the four given options (a), (b), (c) and (d).PassageAn organic compound A(C9H10O3) is optically active. A changes orange colour of CrO3- H2SO4 solution to blue-green. A on vigorous oxidation with hot, concentrated , alkaline KMnO4 gives benzoic acid. Also A on treatment with HBr gives B (C9H9O2Br) with same configuration as that of A.Q.What is the structure of A?a)b)c)d)Correct answer is option 'C'. Can you explain this answer?.
Solutions for Comprehension TypeDirection (Q. Nos. 15-17) This section contains a paragraph, describing theory, experiments, data, etc. Three questions related to the paragraph have been given. Each question has only one correct answer among the four given options (a), (b), (c) and (d).PassageAn organic compound A(C9H10O3) is optically active. A changes orange colour of CrO3- H2SO4 solution to blue-green. A on vigorous oxidation with hot, concentrated , alkaline KMnO4 gives benzoic acid. Also A on treatment with HBr gives B (C9H9O2Br) with same configuration as that of A.Q.What is the structure of A?a)b)c)d)Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12. Download more important topics, notes, lectures and mock test series for Class 12 Exam by signing up for free.
Here you can find the meaning of Comprehension TypeDirection (Q. Nos. 15-17) This section contains a paragraph, describing theory, experiments, data, etc. Three questions related to the paragraph have been given. Each question has only one correct answer among the four given options (a), (b), (c) and (d).PassageAn organic compound A(C9H10O3) is optically active. A changes orange colour of CrO3- H2SO4 solution to blue-green. A on vigorous oxidation with hot, concentrated , alkaline KMnO4 gives benzoic acid. Also A on treatment with HBr gives B (C9H9O2Br) with same configuration as that of A.Q.What is the structure of A?a)b)c)d)Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Comprehension TypeDirection (Q. Nos. 15-17) This section contains a paragraph, describing theory, experiments, data, etc. Three questions related to the paragraph have been given. Each question has only one correct answer among the four given options (a), (b), (c) and (d).PassageAn organic compound A(C9H10O3) is optically active. A changes orange colour of CrO3- H2SO4 solution to blue-green. A on vigorous oxidation with hot, concentrated , alkaline KMnO4 gives benzoic acid. Also A on treatment with HBr gives B (C9H9O2Br) with same configuration as that of A.Q.What is the structure of A?a)b)c)d)Correct answer is option 'C'. Can you explain this answer?, a detailed solution for Comprehension TypeDirection (Q. Nos. 15-17) This section contains a paragraph, describing theory, experiments, data, etc. Three questions related to the paragraph have been given. Each question has only one correct answer among the four given options (a), (b), (c) and (d).PassageAn organic compound A(C9H10O3) is optically active. A changes orange colour of CrO3- H2SO4 solution to blue-green. A on vigorous oxidation with hot, concentrated , alkaline KMnO4 gives benzoic acid. Also A on treatment with HBr gives B (C9H9O2Br) with same configuration as that of A.Q.What is the structure of A?a)b)c)d)Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of Comprehension TypeDirection (Q. Nos. 15-17) This section contains a paragraph, describing theory, experiments, data, etc. Three questions related to the paragraph have been given. Each question has only one correct answer among the four given options (a), (b), (c) and (d).PassageAn organic compound A(C9H10O3) is optically active. A changes orange colour of CrO3- H2SO4 solution to blue-green. A on vigorous oxidation with hot, concentrated , alkaline KMnO4 gives benzoic acid. Also A on treatment with HBr gives B (C9H9O2Br) with same configuration as that of A.Q.What is the structure of A?a)b)c)d)Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Comprehension TypeDirection (Q. Nos. 15-17) This section contains a paragraph, describing theory, experiments, data, etc. Three questions related to the paragraph have been given. Each question has only one correct answer among the four given options (a), (b), (c) and (d).PassageAn organic compound A(C9H10O3) is optically active. A changes orange colour of CrO3- H2SO4 solution to blue-green. A on vigorous oxidation with hot, concentrated , alkaline KMnO4 gives benzoic acid. Also A on treatment with HBr gives B (C9H9O2Br) with same configuration as that of A.Q.What is the structure of A?a)b)c)d)Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice Class 12 tests.
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