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Which of the following facts about sucrose is/are true?
  • a)
    Sucrose does not reduce Fehling`s solution.
  • b)
    On hydrolysis with dilute acid, it produces a mixture of compounds which reduce Fehling`s solution.
  • c)
    Sucrose is dextrarotatory, but its hydrolysis product is laevorotatory.
  • d)
    Sucrose forms as oxazone with phenyl hydrazone.
Correct answer is option 'A,B,C'. Can you explain this answer?
Most Upvoted Answer
Which of the following facts about sucrose is/are true?a)Sucrose does...
Sucrose is not a reducing sugar as the reducing aldehyde group of glucose in it is not in a free state. So, (1) is correct.
On hydrolysis with dilute acid, sucrose produces glucose and fructose.
Since glucose shows reducing property, the hydrolysis product reduces Fehling`s solution. So, (2) is correct.
Sucrose is dextrarotatory with specific rotating of + 66.50. On hydrolysis, it produces D (+) glucose and D (-) fructose. Since D (-) fructose has greater specific rotation than D (+) glucose, the resulting mixture is laevorotatory. So, (3) is correct.
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Which of the following facts about sucrose is/are true?a)Sucrose does not reduce Fehling`s solution.b)On hydrolysis with dilute acid, it produces a mixture of compounds which reduce Fehling`s solution.c)Sucrose is dextrarotatory, but its hydrolysis product is laevorotatory.d)Sucrose forms as oxazone with phenyl hydrazone.Correct answer is option 'A,B,C'. Can you explain this answer?
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Which of the following facts about sucrose is/are true?a)Sucrose does not reduce Fehling`s solution.b)On hydrolysis with dilute acid, it produces a mixture of compounds which reduce Fehling`s solution.c)Sucrose is dextrarotatory, but its hydrolysis product is laevorotatory.d)Sucrose forms as oxazone with phenyl hydrazone.Correct answer is option 'A,B,C'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Which of the following facts about sucrose is/are true?a)Sucrose does not reduce Fehling`s solution.b)On hydrolysis with dilute acid, it produces a mixture of compounds which reduce Fehling`s solution.c)Sucrose is dextrarotatory, but its hydrolysis product is laevorotatory.d)Sucrose forms as oxazone with phenyl hydrazone.Correct answer is option 'A,B,C'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following facts about sucrose is/are true?a)Sucrose does not reduce Fehling`s solution.b)On hydrolysis with dilute acid, it produces a mixture of compounds which reduce Fehling`s solution.c)Sucrose is dextrarotatory, but its hydrolysis product is laevorotatory.d)Sucrose forms as oxazone with phenyl hydrazone.Correct answer is option 'A,B,C'. Can you explain this answer?.
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