JEE Main 2024 · ChemistryMultiple choiceSingle correctEasyConceptual

JEE Main 9 April 2024, Shift 2, Chemistry Q80

Question 80 of 90 in this shift, Chemistry question 20 of 30, Section A.

The incorrect statement about Glucose is :

(1)Glucose is an aldohexose
(2)Glucose is soluble in water because of having aldehyde functional groupOfficial answer
(3)Glucose remains in multiple isomeric form in its aqueous solution
(4)Glucose is one of the monomer unit in sucrose

Official answer

Option 2

NTA final key.

Chapter: Biomolecules
Topic: Carbohydrates
Idea tested: Mutarotation

Same topic in other shifts

All Carbohydrates questions

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6 Apr 2026, Shift 2 · Q69Consider the following reactions. Total number of electrons in the $\pi$ bonds and lone pair of electrons in the product (X) is : [figure:…HardSingle correctHas a figure
8 Apr 2026, Shift 2 · Q69The incorrect statement from the following with respect to carbohydrates is :EasySingle correct

Question text from the official JEE Main paper published by NTA; answer from the final answer key. Chapter, topic and idea tags, difficulty and skill are Lumi’s. Lumi analyses 42 of the 174 JEE Main shifts held from 2017 to 2026.