JEE Chemistry
Detection of Functional Groups: JEE Questions & Solutions
10 previous-year JEE Chemistry questions on Detection of Functional Groups, each with a worked step-by-step solution.
Previous-year questions
- 01Match List-I with List-II. | List-I (Functional group detection) | List-II (Change observed during detection) | |---|---| | (A)…MCQEasyJEE 2026
- 02Given below are two statements: Statement I: Griess–Ilosvay test is used for the detection of nitrite ion, which involves the use of…MCQEasyJEE 2026
- 03Number of molecules from below which cannot give iodoform reaction is: Ethanol, Isopropyl alcohol, Bromoacetone, 2-Butanol, 2-Butanone,…MCQMediumJEE 2025
- 04Match the LIST-I with LIST-II | LIST-I (Reagent) | | LIST-II (Functional group detected) | | --- | --- | --- | | A. Sodium bicarbonate…MCQEasyJEE 2025
- 05Phenolic group can be identified by a positive:MCQEasyJEE 2024
- 06Match List-I (Test) with List-II (Observation): List-I (Test) | List-II (Observation) A. Br₂ water test | I. Yellow-orange or orange-red…MCQEasyJEE 2024
- 07Number of compounds giving (i) red colouration with ceric ammonium nitrate and also (ii) positive iodoform test from the following is:NVAMediumJEE 2023
- 08Which of the following compounds would give the following set of qualitative analysis? (i) Fehling's test: Positive (ii) Na fusion extract,…MCQMediumJEE 2023
- 09Match List I with List II | List I (Reagent used) | List II (Compound with functional group detected) | |---|---| | (A) Alkaline solution…MCQMediumJEE 2023
- 10Isomeric amines with molecular formula C₈H₁₁N give the following tests: (P) Can be prepared by Gabriel phthalimide synthesis. (Q) Reacts…MCQMediumJEE 2023
Frequently asked questions
Our bank has 10 previous-year JEE Chemistry questions tagged to Detection of Functional Groups, drawn from JEE papers between 2023 and 2026, including 2 from 2026 alone. Each comes with a full step-by-step solution.
Detection of Functional Groups is rated Intermediate overall for JEE Chemistry. The PYQs on this page break down as 5 easy, 5 medium.
Of the 10 previous-year questions on Detection of Functional Groups, 9 are multiple-choice (MCQ) and 1 are numerical-value (NVA) questions.
Based on recent paper analysis, Detection of Functional Groups is worth about 1 mark in JEE Main. It sits in Principles of Practical Chemistry, a Class 11 Chemistry chapter.
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