Class 12 Exam  >  Class 12 Questions  >  Comprehension TypeDirection (Q. Nos. 14-16) T... Start Learning for Free
Comprehension Type
Direction (Q. Nos. 14-16) 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 acid A has neutralisation equivalent 148. A on vigorous oxidation with concentrated, alkaline KMnO4 followed by acidic work -up gives another acid whose neutralisation equivalent is 83. A on heating with sodalime produces an organic liquid B. B on vigorous oxidation with concentrated, alkaline KMnO4 solution followed by acid workup gives another different acid of neutralisation equivalent 122. P, an isomer of A, on vigorous oxidation with concentrated, alkaline KMnO4 followed by acidic workup produced yet another different acid Q whose neutralisation equivalent is 70. Also, Q on treatment with CI2/CCI4 in the presence of AICI3 gives a single monochlorination product via aromatic electrophilic substitution reaction.
Q. 
 The structure of A is 
  • a)
  • b)
  • c)
  • d)
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Comprehension TypeDirection (Q. Nos. 14-16) This section contains a pa...
Since, B is a decarboxylation product of A and B on vigorous oxidation gives benzoic acid (neutralisation equivalent 122) indicates that B has only one alkyl group on phenyl ring. Also, Aon vigorous oxidation gives a diacid (benzene dicarboxylic acid) whose neutralisation equivalent is 83. This indicates that A has an acid group and an alkyl group.
From the above discussion and neutralisation equivalent (148) of A, its structure is derived to be ethyl benzoic acid.
View all questions of this test
Explore Courses for Class 12 exam

Similar Class 12 Doubts

Comprehension TypeDirection (Q. Nos. 14-16) 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 acid A has neutralisation equivalent 148. A on vigorous oxidation with concentrated, alkaline KMnO4 followed by acidic work -up gives another acid whose neutralisation equivalent is 83. A on heating with sodalime produces an organic liquid B. B on vigorous oxidation with concentrated, alkaline KMnO4 solution followed by acid workup gives another different acid of neutralisation equivalent 122. P, an isomer of A, on vigorous oxidation with concentrated, alkaline KMnO4 followed by acidic workup produced yet another different acid Q whose neutralisation equivalent is 70. Also, Q on treatment with CI2/CCI4 in the presence of AICI3 gives a single monochlorination product via aromatic electrophilic substitution reaction.Q.The structure of A isa)b)c)d)Correct answer is option 'B'. Can you explain this answer?
Question Description
Comprehension TypeDirection (Q. Nos. 14-16) 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 acid A has neutralisation equivalent 148. A on vigorous oxidation with concentrated, alkaline KMnO4 followed by acidic work -up gives another acid whose neutralisation equivalent is 83. A on heating with sodalime produces an organic liquid B. B on vigorous oxidation with concentrated, alkaline KMnO4 solution followed by acid workup gives another different acid of neutralisation equivalent 122. P, an isomer of A, on vigorous oxidation with concentrated, alkaline KMnO4 followed by acidic workup produced yet another different acid Q whose neutralisation equivalent is 70. Also, Q on treatment with CI2/CCI4 in the presence of AICI3 gives a single monochlorination product via aromatic electrophilic substitution reaction.Q.The structure of A isa)b)c)d)Correct answer is option 'B'. 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. 14-16) 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 acid A has neutralisation equivalent 148. A on vigorous oxidation with concentrated, alkaline KMnO4 followed by acidic work -up gives another acid whose neutralisation equivalent is 83. A on heating with sodalime produces an organic liquid B. B on vigorous oxidation with concentrated, alkaline KMnO4 solution followed by acid workup gives another different acid of neutralisation equivalent 122. P, an isomer of A, on vigorous oxidation with concentrated, alkaline KMnO4 followed by acidic workup produced yet another different acid Q whose neutralisation equivalent is 70. Also, Q on treatment with CI2/CCI4 in the presence of AICI3 gives a single monochlorination product via aromatic electrophilic substitution reaction.Q.The structure of A isa)b)c)d)Correct answer is option 'B'. 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. 14-16) 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 acid A has neutralisation equivalent 148. A on vigorous oxidation with concentrated, alkaline KMnO4 followed by acidic work -up gives another acid whose neutralisation equivalent is 83. A on heating with sodalime produces an organic liquid B. B on vigorous oxidation with concentrated, alkaline KMnO4 solution followed by acid workup gives another different acid of neutralisation equivalent 122. P, an isomer of A, on vigorous oxidation with concentrated, alkaline KMnO4 followed by acidic workup produced yet another different acid Q whose neutralisation equivalent is 70. Also, Q on treatment with CI2/CCI4 in the presence of AICI3 gives a single monochlorination product via aromatic electrophilic substitution reaction.Q.The structure of A isa)b)c)d)Correct answer is option 'B'. Can you explain this answer?.
Solutions for Comprehension TypeDirection (Q. Nos. 14-16) 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 acid A has neutralisation equivalent 148. A on vigorous oxidation with concentrated, alkaline KMnO4 followed by acidic work -up gives another acid whose neutralisation equivalent is 83. A on heating with sodalime produces an organic liquid B. B on vigorous oxidation with concentrated, alkaline KMnO4 solution followed by acid workup gives another different acid of neutralisation equivalent 122. P, an isomer of A, on vigorous oxidation with concentrated, alkaline KMnO4 followed by acidic workup produced yet another different acid Q whose neutralisation equivalent is 70. Also, Q on treatment with CI2/CCI4 in the presence of AICI3 gives a single monochlorination product via aromatic electrophilic substitution reaction.Q.The structure of A isa)b)c)d)Correct answer is option 'B'. 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. 14-16) 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 acid A has neutralisation equivalent 148. A on vigorous oxidation with concentrated, alkaline KMnO4 followed by acidic work -up gives another acid whose neutralisation equivalent is 83. A on heating with sodalime produces an organic liquid B. B on vigorous oxidation with concentrated, alkaline KMnO4 solution followed by acid workup gives another different acid of neutralisation equivalent 122. P, an isomer of A, on vigorous oxidation with concentrated, alkaline KMnO4 followed by acidic workup produced yet another different acid Q whose neutralisation equivalent is 70. Also, Q on treatment with CI2/CCI4 in the presence of AICI3 gives a single monochlorination product via aromatic electrophilic substitution reaction.Q.The structure of A isa)b)c)d)Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Comprehension TypeDirection (Q. Nos. 14-16) 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 acid A has neutralisation equivalent 148. A on vigorous oxidation with concentrated, alkaline KMnO4 followed by acidic work -up gives another acid whose neutralisation equivalent is 83. A on heating with sodalime produces an organic liquid B. B on vigorous oxidation with concentrated, alkaline KMnO4 solution followed by acid workup gives another different acid of neutralisation equivalent 122. P, an isomer of A, on vigorous oxidation with concentrated, alkaline KMnO4 followed by acidic workup produced yet another different acid Q whose neutralisation equivalent is 70. Also, Q on treatment with CI2/CCI4 in the presence of AICI3 gives a single monochlorination product via aromatic electrophilic substitution reaction.Q.The structure of A isa)b)c)d)Correct answer is option 'B'. Can you explain this answer?, a detailed solution for Comprehension TypeDirection (Q. Nos. 14-16) 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 acid A has neutralisation equivalent 148. A on vigorous oxidation with concentrated, alkaline KMnO4 followed by acidic work -up gives another acid whose neutralisation equivalent is 83. A on heating with sodalime produces an organic liquid B. B on vigorous oxidation with concentrated, alkaline KMnO4 solution followed by acid workup gives another different acid of neutralisation equivalent 122. P, an isomer of A, on vigorous oxidation with concentrated, alkaline KMnO4 followed by acidic workup produced yet another different acid Q whose neutralisation equivalent is 70. Also, Q on treatment with CI2/CCI4 in the presence of AICI3 gives a single monochlorination product via aromatic electrophilic substitution reaction.Q.The structure of A isa)b)c)d)Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of Comprehension TypeDirection (Q. Nos. 14-16) 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 acid A has neutralisation equivalent 148. A on vigorous oxidation with concentrated, alkaline KMnO4 followed by acidic work -up gives another acid whose neutralisation equivalent is 83. A on heating with sodalime produces an organic liquid B. B on vigorous oxidation with concentrated, alkaline KMnO4 solution followed by acid workup gives another different acid of neutralisation equivalent 122. P, an isomer of A, on vigorous oxidation with concentrated, alkaline KMnO4 followed by acidic workup produced yet another different acid Q whose neutralisation equivalent is 70. Also, Q on treatment with CI2/CCI4 in the presence of AICI3 gives a single monochlorination product via aromatic electrophilic substitution reaction.Q.The structure of A isa)b)c)d)Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Comprehension TypeDirection (Q. Nos. 14-16) 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 acid A has neutralisation equivalent 148. A on vigorous oxidation with concentrated, alkaline KMnO4 followed by acidic work -up gives another acid whose neutralisation equivalent is 83. A on heating with sodalime produces an organic liquid B. B on vigorous oxidation with concentrated, alkaline KMnO4 solution followed by acid workup gives another different acid of neutralisation equivalent 122. P, an isomer of A, on vigorous oxidation with concentrated, alkaline KMnO4 followed by acidic workup produced yet another different acid Q whose neutralisation equivalent is 70. Also, Q on treatment with CI2/CCI4 in the presence of AICI3 gives a single monochlorination product via aromatic electrophilic substitution reaction.Q.The structure of A isa)b)c)d)Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 12 tests.
Explore Courses for Class 12 exam
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev