NEET UG · Chemistry · Aldehydes, Ketones and Carboxylic Acids
Tollens' and Fehling's Tests
NEET asked Tollens' and Fehling's Tests twice, in 2023 and 2024: 2 of the 1,875 questions in the 10 papers from 2017–2026. It belongs to Aldehydes, Ketones and Carboxylic Acids (Chemistry). The longest wait between two papers asking it was 1 year.
Updated 2026-10-08
- Times asked
- 2
- in 2017–2026
- Papers
- 2
- of 10
- First asked
- 2023
- last in 2024
- Chance next paper
- 6%
- calibrated historical rate
Questions on this idea, by paper
2017–2026. 2023 and 2024.
How NEET framed it
One-line MCQ is the usual form. Skill tested: application.
- Predict product of reaction
- Definition recall
Chance asked next paper 6%
Every question
All 2 questions
From the official NEET UG papers, newest first. Open one for the full question, the options and the official answer.
- 2024 Q62Fehling's solution 'A' isOne-line MCQ · Easy
- 2023 Q93Identify the major product obtained in the following reaction : 2-acetylbenzaldehyde (benzene ring with ortho COCH and CHO groups) +…One-line MCQ · Medium · figure
Same topic
Other ideas in Aldehydes, Ketones and Carboxylic Acids
Aldehydes, Ketones and Carboxylic Acids has 16 ideas NEET has asked; 5 of them came up in more than one question. The 12 most asked are below.
- Preparation of Aldehydes, Ketones and Acids3× · 2024
- Etard Reaction2× · 2026
- Grignard Addition to Carbonyls2× · 2025
- Physical Properties of Carbonyl Compounds and Carboxylic Acids2× · 2022
- Haloform Reactiononce · 2026
- Acidity of Carboxylic Acidsonce · 2025
- Partial Reduction to Aldehydesonce · 2025
- Clemmensen and Wolff-Kishner Reductiononce · 2023
- Cyanohydrins and Nitrile Hydrolysisonce · 2023
- Grignard Carboxylationonce · 2022
- Nucleophilic Addition-Elimination Productsonce · 2022
- Chemoselective Hydride Reductiononce · 2021