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Comprehension TypeDirection (Q. Nos. 15-17) This sections 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).PassageBenzaldehyde when treated with KCN(aq) undergoes a condensation reaction, known as benzoincondensation forming benzoin A. Benzoin on oxidation with HNO3 gives a diketone known as benzil B. Benzil on heating with ethanolic KOH undergo benzil-benzilic acid rearrangement asThe widely accepted mechanism of last step rearrangement isQ.When benzil is treated with dilute both of its oxygens are replaced by O18 isotope. It proves thata)attack of OH-occur is first, fast reversible stepb)first step is the rate determining stepc)rearrangement shows kinetic isotopic effectd)Both (b) and (c) are correctCorrect 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 Comprehension TypeDirection (Q. Nos. 15-17) This sections 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).PassageBenzaldehyde when treated with KCN(aq) undergoes a condensation reaction, known as benzoincondensation forming benzoin A. Benzoin on oxidation with HNO3 gives a diketone known as benzil B. Benzil on heating with ethanolic KOH undergo benzil-benzilic acid rearrangement asThe widely accepted mechanism of last step rearrangement isQ.When benzil is treated with dilute both of its oxygens are replaced by O18 isotope. It proves thata)attack of OH-occur is first, fast reversible stepb)first step is the rate determining stepc)rearrangement shows kinetic isotopic effectd)Both (b) and (c) are correctCorrect 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 Comprehension TypeDirection (Q. Nos. 15-17) This sections 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).PassageBenzaldehyde when treated with KCN(aq) undergoes a condensation reaction, known as benzoincondensation forming benzoin A. Benzoin on oxidation with HNO3 gives a diketone known as benzil B. Benzil on heating with ethanolic KOH undergo benzil-benzilic acid rearrangement asThe widely accepted mechanism of last step rearrangement isQ.When benzil is treated with dilute both of its oxygens are replaced by O18 isotope. It proves thata)attack of OH-occur is first, fast reversible stepb)first step is the rate determining stepc)rearrangement shows kinetic isotopic effectd)Both (b) and (c) are correctCorrect answer is option 'A'. Can you explain this answer?.

Solutions for Comprehension TypeDirection (Q. Nos. 15-17) This sections 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).PassageBenzaldehyde when treated with KCN(aq) undergoes a condensation reaction, known as benzoincondensation forming benzoin A. Benzoin on oxidation with HNO3 gives a diketone known as benzil B. Benzil on heating with ethanolic KOH undergo benzil-benzilic acid rearrangement asThe widely accepted mechanism of last step rearrangement isQ.When benzil is treated with dilute both of its oxygens are replaced by O18 isotope. It proves thata)attack of OH-occur is first, fast reversible stepb)first step is the rate determining stepc)rearrangement shows kinetic isotopic effectd)Both (b) and (c) are correctCorrect answer is option 'A'. 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 sections 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).PassageBenzaldehyde when treated with KCN(aq) undergoes a condensation reaction, known as benzoincondensation forming benzoin A. Benzoin on oxidation with HNO3 gives a diketone known as benzil B. Benzil on heating with ethanolic KOH undergo benzil-benzilic acid rearrangement asThe widely accepted mechanism of last step rearrangement isQ.When benzil is treated with dilute both of its oxygens are replaced by O18 isotope. It proves thata)attack of OH-occur is first, fast reversible stepb)first step is the rate determining stepc)rearrangement shows kinetic isotopic effectd)Both (b) and (c) are correctCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Comprehension TypeDirection (Q. Nos. 15-17) This sections 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).PassageBenzaldehyde when treated with KCN(aq) undergoes a condensation reaction, known as benzoincondensation forming benzoin A. Benzoin on oxidation with HNO3 gives a diketone known as benzil B. Benzil on heating with ethanolic KOH undergo benzil-benzilic acid rearrangement asThe widely accepted mechanism of last step rearrangement isQ.When benzil is treated with dilute both of its oxygens are replaced by O18 isotope. It proves thata)attack of OH-occur is first, fast reversible stepb)first step is the rate determining stepc)rearrangement shows kinetic isotopic effectd)Both (b) and (c) are correctCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for Comprehension TypeDirection (Q. Nos. 15-17) This sections 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).PassageBenzaldehyde when treated with KCN(aq) undergoes a condensation reaction, known as benzoincondensation forming benzoin A. Benzoin on oxidation with HNO3 gives a diketone known as benzil B. Benzil on heating with ethanolic KOH undergo benzil-benzilic acid rearrangement asThe widely accepted mechanism of last step rearrangement isQ.When benzil is treated with dilute both of its oxygens are replaced by O18 isotope. It proves thata)attack of OH-occur is first, fast reversible stepb)first step is the rate determining stepc)rearrangement shows kinetic isotopic effectd)Both (b) and (c) are correctCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of Comprehension TypeDirection (Q. Nos. 15-17) This sections 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).PassageBenzaldehyde when treated with KCN(aq) undergoes a condensation reaction, known as benzoincondensation forming benzoin A. Benzoin on oxidation with HNO3 gives a diketone known as benzil B. Benzil on heating with ethanolic KOH undergo benzil-benzilic acid rearrangement asThe widely accepted mechanism of last step rearrangement isQ.When benzil is treated with dilute both of its oxygens are replaced by O18 isotope. It proves thata)attack of OH-occur is first, fast reversible stepb)first step is the rate determining stepc)rearrangement shows kinetic isotopic effectd)Both (b) and (c) are correctCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Comprehension TypeDirection (Q. Nos. 15-17) This sections 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).PassageBenzaldehyde when treated with KCN(aq) undergoes a condensation reaction, known as benzoincondensation forming benzoin A. Benzoin on oxidation with HNO3 gives a diketone known as benzil B. Benzil on heating with ethanolic KOH undergo benzil-benzilic acid rearrangement asThe widely accepted mechanism of last step rearrangement isQ.When benzil is treated with dilute both of its oxygens are replaced by O18 isotope. It proves thata)attack of OH-occur is first, fast reversible stepb)first step is the rate determining stepc)rearrangement shows kinetic isotopic effectd)Both (b) and (c) are correctCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice Class 12 tests.