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Saturday, 31 October

JEE Main · Chemistry · Amines

Aromatic Amine Basicity

JEE Main asked Aromatic Amine Basicity 3 times in 3 of the 108 shifts Lumi analysed, in 2021, 2025 and 2026. It belongs to Amines (Chemistry). The longest wait between two years asking it was 4 years.

Updated 2026-10-24

Times asked
3
in 3 shifts
Years
3 of 8
First asked
2021
last in 2026
Pattern
Frequent
across the analysed shifts

Questions on this idea a shift, by year

2017–2026. Asked in 2021, 2025 and 2026. Years differ in how many shifts Lumi analysed, so each year is scaled to one shift of 25 Chemistry questions.

00.10.20’170’200.03’210’220’230’240.13’250.11’26

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: 1 in 8 shifts · 2026: 1 in 9 shifts.

Shift by shift

Each square is one analysed shift, in date order. Open a filled one for that paper.

  • 20261 of 9
  • 20251 of 8
  • 20240 of 18
  • 20230 of 12
  • 20220 of 24
  • 20211 of 24
  • 20200 of 12
  • 20170 of 1

Asked in that shift More than once Not asked

How JEE Main framed it

Other is the usual form. Skill tested: conceptual.

  • Strongest conjugate acid from substituent effect on aniline
  • Order/ranking of basicity of amines

Difficulty

Easy 1Medium 2Hard 0

Every question was multiple choice.

Every question

All 3 questions

From the official JEE Main shift papers, newest first. Open one for the full question, the options and the official answer.

  1. 4 Apr 2026, Shift 2 · Q67The strongest conjugate acid will result from:EasySingle correctHas a figure
  2. 7 Apr 2025, Shift 2 · Q69The descending order of basicity of following amines is : (A) aniline (C6H5NH2\mathrm{C_6H_5NH_2}) (B) 4-methoxyaniline (MeO at para position…MediumOtherHas a figure
  3. 26 Feb 2021, Shift 2 · Q50A. Phenyl methanamine B. N,N-Dimethylaniline C. N-Methyl aniline D. Benzenamine Choose the correct order of basic nature of the above…MediumOther

Shifts: 26 Feb 2021, Shift 2, 7 Apr 2025, Shift 2, 4 Apr 2026, Shift 2.

Same topic

Other ideas in Amines

Amines has 26 ideas JEE Main has asked; 14 of them came up in more than one question. The 12 most asked are below.

Topic analysisChapter analysisStudy this chapterAll repeated ideas