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Friday, 9 October

JEE Main Chemistry · Class 11

Practical Chemistry (Qualitative Analysis): JEE Main previous year questions

Practical Chemistry (Qualitative Analysis) had 6 questions in the 42 JEE Main shifts Lumi analysed, about 0.1 a shift, asked in 5 of 42 shifts. It ranks 30 of 30 Chemistry chapters by questions; 0% of its questions were hard.

Questions
6
in 5 of 42 shifts
A shift, on average
0.1
of 25 Chemistry questions
Since 2024
-0.0
0.1 a shift in 2017–23, 0.1 in 2024–26
Numerical answer
1
17% of its questions

Year by year

How often it came

Questions in the analysed shifts of each year. Years differ in how many shifts Lumi analysed, so read the bars with the shift count.

Questions each year
0240’170’201’210’222’232’240’251’26

2017: 1 shifts · 2020: 4 shifts · 2021: 4 shifts · 2022: 4 shifts · 2023: 4 shifts · 2024: 8 shifts · 2025: 8 shifts · 2026: 9 shifts

Difficulty by year
  • 2017
  • 2020
  • 20211
  • 2022
  • 20232
  • 20242
  • 2025
  • 20261
  • Easy
  • Medium
  • Hard

Inside the chapter

Topics and the ideas that repeat

2 topics and 5 distinct ideas; 1 ideas were asked more than once. Most questions are single correct and recall.

Topics, by questions

1 questions had no close topic in our taxonomy and are counted for the chapter only.

Ideas asked most
1 repeat

Every question

All 6 Practical Chemistry (Qualitative Analysis) questions

Newest first. Each opens with its options and the official answer.

2026 1 questions

  1. 2 Apr 2026, Shift 1 · Q70A salt with few drops of conc. HCl gives apple green colour in flame test. The group precipitate of the salt is dissolved in acetic acid…MediumSingle correct

2024 2 questions

  1. 31 Jan 2024, Shift 1 · Q80The compound that is white in color isEasySingle correct
  2. 31 Jan 2024, Shift 1 · Q90Molar mass of the salt from NaBr\mathrm{NaBr}, NaNO3\mathrm{NaNO_3}, KI\mathrm{KI} and CaF2\mathrm{CaF_2} which does not evolve coloured vapours…EasyNumerical value

2023 2 questions

  1. 11 Apr 2023, Shift 1 · Q80When a solution of mixture having two inorganic salts was treated with freshly prepared ferrous sulphate in acidic medium, a dark brown…EasySingle correct
  2. 13 Apr 2023, Shift 2 · Q73In the wet tests for detection of various cations by precipitation, Ba2+\mathrm{Ba^{2+}} cations are detected by obtaining precipitate ofEasySingle correct

2021 1 questions

  1. 3 Aug 2021, Shift 2 · Q48Match List I with II List I | List II (Ion detected) A. Borax Bead test | I. As3+\mathrm{As^{3+}} B. Charcoal cavity test | II.…MediumMatch the list

Pattern: Frequent.