JEE Main · Chemistry · Amines
Friedel-Crafts Failure with Aniline
JEE Main asked Friedel-Crafts Failure with Aniline once in the 108 shifts Lumi analysed, on 22 Jul 2021, Shift 2. It belongs to Aromatic Hydrocarbons, in Amines (Chemistry).
Updated 2026-10-24
- Times asked
- 1
- in 1 shift
- Years
- 1 of 8
- First asked
- 2021
- the only year
- Pattern
- Gone quiet
- asked once so far
Questions on this idea a shift, by year
2017–2026. Asked in 2021. Years differ in how many shifts Lumi analysed, so each year is scaled to one shift of 25 Chemistry questions.
Raw count: 2017: 0 in 1 shift · 2020: 0 in 12 shifts · 2021: 1 in 24 shifts · 2022: 0 in 24 shifts · 2023: 0 in 12 shifts · 2024: 0 in 18 shifts · 2025: 0 in 8 shifts · 2026: 0 in 9 shifts.
Shift by shift
Each square is one analysed shift, in date order. Open a filled one for that paper.
How JEE Main framed it
Diagram based is the usual form. Skill tested: conceptual.
- Identify reaction that does not occur
Difficulty
The question was multiple choice.
Every question
The question
From the official JEE Main shift papers, newest first. Open one for the full question, the options and the official answer.
Shift: 22 Jul 2021, Shift 2.
Same topic
Other ideas in Aromatic Hydrocarbons
Aromatic Hydrocarbons has 21 ideas JEE Main has asked; 14 of them came up in more than one question. The 12 most asked are below.
- Ortho-Para vs Meta Directing11× · 2026
- Huckel's Rule (4n+2)8× · 2026
- Friedel-Crafts Alkylation7× · 2026
- Side-chain Oxidation6× · 2026
- Ranking Activating Groups6× · 2024
- Gattermann-Koch Formylation5× · 2026
- SNAr and Meisenheimer Complex5× · 2024
- Friedel-Crafts Acylation and Acylium Ion4× · 2024
- Nitrating Mixture and Nitronium Ion Generation3× · 2025
- Synergic Directing Effects in Di-substituted Benzenes3× · 2025
- Annulene Planarity and Aromaticity3× · 2024
- Friedel-Crafts Failure with Aniline3× · 2024