JEE Main 2024 · ChemistryMultiple choiceDiagram basedEasyConceptual

JEE Main 31 January 2024, Shift 2, Chemistry Q73

Question 73 of 90 in this shift, Chemistry question 13 of 30, Section A.

The correct order of reactivity in electrophilic substitution reaction of the following compounds is :

The figure, in words

Four benzene rings labelled A (benzene, no substituent), B (toluene, CH3), C (chlorobenzene, Cl), D (nitrobenzene, NO2).

(1)A > B > C > D
(2)D > C > B > A
(3)B > C > A > D
(4)B > A > C > DOfficial answer

Official answer

Option 4

NTA final key.

Chapter: Hydrocarbons
Topic: Aromatic Hydrocarbons
Idea tested: Ranking Activating Groups

Same idea in other shifts

Asked 3× in all

6 Apr 2024, Shift 2 · Q74Four aromatic compounds are shown: (I) toluene (benzene ring with $\mathrm{CH_3}$ ), (II) benzene, (III) anisole (benzene ring with…EasyDiagram basedHas a figure
11 Apr 2023, Shift 1 · Q73Arrange the following compounds in increasing order of rate of aromatic electrophilic substitution reaction (a) 1-tetralol: tetralin with…HardDiagram basedHas a figure

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. This question needs a figure we do not reproduce; it is described in words above. Lumi analyses 42 of the 174 JEE Main shifts held from 2017 to 2026.