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Molecular formula of pentahydroxy acid when glucose is oxidized with nitric acid is

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Important Questions on Biomolecules

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Chapterwise/Topicwise Daily Practice Problems (DPP) Organic Chemistry 2 NEET>Chapter 6 - Biomolecules>TOPICWISE QUESTIONS>Q 33
The fructose molecule in sucrose exists as
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Chapterwise/Topicwise Daily Practice Problems (DPP) Organic Chemistry 2 NEET>Chapter 6 - Biomolecules>TOPICWISE QUESTIONS>Q 34

The similar functional groups present in glucose and fructose are:

(a)Secondary alcohol

(b) Primary alcohol

(c) Ketone

(d) Aldehyde

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Chapterwise/Topicwise Daily Practice Problems (DPP) Organic Chemistry 2 NEET>Chapter 6 - Biomolecules>TOPICWISE QUESTIONS>Q 35
D-glucose and D-fructose are?
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Chapterwise/Topicwise Daily Practice Problems (DPP) Organic Chemistry 2 NEET>Chapter 6 - Biomolecules>TOPICWISE QUESTIONS>Q 36
Reducing property of monosaccharide is due to the presence of
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Chapterwise/Topicwise Daily Practice Problems (DPP) Organic Chemistry 2 NEET>Chapter 6 - Biomolecules>TOPICWISE QUESTIONS>Q 37
What does 'D' and (+) signifies in D-(+)-glucose?
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Chapterwise/Topicwise Daily Practice Problems (DPP) Organic Chemistry 2 NEET>Chapter 6 - Biomolecules>TOPICWISE QUESTIONS>Q 38
The corresponding order of names of four aldoses with configuration given below, respectively, is:

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Chapterwise/Topicwise Daily Practice Problems (DPP) Organic Chemistry 2 NEET>Chapter 6 - Biomolecules>TOPICWISE QUESTIONS>Q 39
Which of the following will form the same osazone when treated with excess of phenylhydrazine?
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Chapterwise/Topicwise Daily Practice Problems (DPP) Organic Chemistry 2 NEET>Chapter 6 - Biomolecules>TOPICWISE QUESTIONS>Q 40
Fructose reduces Tollen's reagent due to: