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Friday, 9 October

JEE Main Chemistry · Haloalkanes and Haloarenes

Finkelstein Reaction

Finkelstein Reaction (Haloalkanes and Haloarenes) was asked 3 times in 3 JEE Main shifts, 2023–2026, out of the 42 shifts Lumi analysed.

Times asked
3
in 3 shifts
Years
2023–2026
Usual format
Match the list
Recall
Pattern
Frequent
repeats across shifts

How it is asked

  • Match list on named reactions
  • Match list on name reactions

Difficulty

Easy 2Medium 0Hard 1

Where it sits

Chapter: Haloalkanes and Haloarenes. Topic: SN1 and SN2 Mechanisms, 17 questions over 9 ideas.

Other repeat ideas in this topic

Every time it came

All 3 questions

Newest first, each with its options and official answer.

  1. 4 Apr 2026, Shift 1 · Q65Match the LIST-I with LIST-II List-I (Name of reaction): A. Finkelstein reaction; B. Swarts reaction; C. Sandmeyer's reaction; D. Fittig…EasyMatch the list
  2. 2 Apr 2025, Shift 2 · Q67Match List - I with List - II. List - I (Reaction) (A)…EasyMatch the listHas a figure
  3. 6 Apr 2023, Shift 1 · Q75For the reaction RCH2Br+I−→AcetoneRCH2Imajor+Br−\mathrm{RCH_2Br + I^-}\xrightarrow{\text{Acetone}}\underset{\text{major}}{\mathrm{RCH_2I}}+\mathrm{Br^-} The correct…HardSingle correct