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Friday, 9 October

NEET UG 2024 · Chemistry · Question 68

NEET 2024 Chemistry, question 68

Question 68 of the NEET 2024 paper (code T2) is a Chemistry question from Biomolecules. Its idea, Reactions of Open-Chain Glucose, was asked only this once in NEET 2017–2026. The NTA final answer key gives option 1.

Updated 2026-10-08

Q68 · Chemistry

The reagents with which glucose does not react to give the corresponding tests/products are

A. Tollen's reagent

B. Schiff's reagent

C. HCN

D. NH2_2OH

E. NaHSO3_3

Choose the correct options from the given below:

  1. 1B and EOfficial answer
  2. 2E and D
  3. 3B and C
  4. 4A and D

Official answer: option 1 · NTA final answer key

Same idea

The only question on Reactions of Open-Chain Glucose

No other NEET paper from 2017–2026 tested this exact idea.

Reactions of Open-Chain Glucose: every question and how it was framed

The chapter

Biomolecules in ten years of NEET

14 questions from 2017–2026, asked in 10 of 10 papers, about 1.4 a paper. Biomolecules (Chemistry) alone had 14.

Biomolecules: questions per paper

0241’172’181’192’201’211’221’231’242’252’26