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← CBSE Class 12 PYQ
Biomolecules
CBSE Class 12 · Chemistry · 23 past questions
Topic
Glucose reactions and open-chain evidence
3
Amino acids
1
Vitamins and other biomolecules
1
Carbohydrates: classification and structure
0
Case-based and general definition questions
0
Nucleic acids
0
Proteins
0
Level
Easy
18
Moderate
5
Year
2026
2
2025
3
2024
0
2023
0
5 of 23 ·
show all
Q3
2026
Which of the following reactions is not explained by the open chain structure of glucose ?
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Q4
2026
For question number 13 to 16, two statements are given – one labelled as Assertion (A) and the other labelled…
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Q10
2025
For question number 13 to 16, two statements are given – one labelled as Assertion (A) and the other labelled…
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Q11
2025
Which of the following statements is not true about glucose ?
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Q12
2025
For questions number 13 to 16, two statements are given – one labelled as Assertion (A) and the other…
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