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JEE Main 2024 · ChemistryNumerical answerNumerical valueMediumApplication

JEE Main 9 April 2024, Shift 2, Chemistry Q90

Question 90 of 90 in this shift, Chemistry question 30 of 30, Section B.

Number of compounds from the following which

\textbf{cannot}

undergo Friedel-Crafts reactions is:________ toluene, nitrobenzene, xylene, cumene, aniline, chlorobenzene,

m

-nitroaniline,

m

-dinitrobenzene

Official answer

4

NTA final key.

Chapter: Hydrocarbons
Topic: Aromatic Hydrocarbons
Idea tested: Friedel-Crafts Failure on Deactivated Rings

Same idea in other shifts

Asked 2× in all

9 Jan 2020, Shift 1 · Q39Which of these will produce the highest yield in Friedel Crafts reaction ?MediumDiagram 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. Lumi analyses 108 of the 174 JEE Main shifts held from 2017 to 2026.