Biomolecules

JEE Advanced · Chemistry · 26 past questions

8 of 26 · show all

1. Q2 2025 Paper 1

   The monomer (**X**) involved in the synthesis of Nylon 6,6 gives positive carbylamine test. If 10 moles of…

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2. Q4 2024 Paper 1

   Aspartame, an artificial sweetener, is a dipeptide aspartyl phenylalanine methyl ester. The structure of… (with a figure)

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3. Q7 2022 Paper 2

   Treatment of D-glucose with aqueous NaOH results in a mixture of monosaccharides, which are (with a figure)

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4. Q20 2011 Paper 2

   The following carbohydrate is (with a figure)

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5. Q22 2010 Paper 1

   The total number of basic groups in the following form of lysine is (with a figure)

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6. Q24 2008 Paper 2

   Cellulose upon acetylation with excess acetic anhydride/H$_2$SO$_4$ (catalytic) gives cellulose triacetate… (with a figure)

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7. Q25 2007 Paper 1

   Match the chemical substances in Column I with type of polymers/type of bonds in Column II. Indicate your…

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8. Q26 2007 Paper 2

   STATEMENT-1: Glucose gives a reddish-brown precipitate with Fehling's solution.…

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