NEET UG · Chemistry · Organic Chemistry - Some Basic Principles and Techniques
Lassaigne's Test for Sulphur
NEET asked Lassaigne's Test for Sulphur once in 2017–2026, in 2026. It belongs to Purification, Analysis and Isomerism of Organic Compounds, in Organic Chemistry - Some Basic Principles and Techniques (Chemistry).
Updated 2026-10-08
- Times asked
- 1
- in 2017–2026
- Papers
- 1
- of 10
- First asked
- 2026
- the only time
- Chance next paper
- 6%
- calibrated historical rate
Questions on this idea, by paper
2017–2026. 2026.
How NEET framed it
One-line MCQ is the usual form. Skill tested: recall.
- Identify compound giving test
Chance asked next paper 6%
Every question
The question
From the official NEET UG papers, newest first. Open one for the full question, the options and the official answer.
- 2026 Q55The amino acid that gives a red-blood colour on treating its sodium fusion extract with sodium nitroprusside isOne-line MCQ · Medium
Papers: NEET 2026.
Same topic
Other ideas in Purification, Analysis and Isomerism of Organic Compounds
Purification, Analysis and Isomerism of Organic Compounds has 9 ideas NEET has asked; 2 of them came up in more than one question.
- Lassaigne's Test for N and Halogens2× · 2025
- Types of Distillation2× · 2025
- Counting Isomersonce · 2025
- Purification Techniquesonce · 2024
- Kjeldahl Methodonce · 2022
- Types of Structural Isomerismonce · 2021
- Chromatographyonce · 2020
- Electrophiles and Nucleophilesonce · 2017