What conclusion would you draw if during Lassaigne‘s test, a blood red colouration is…
Chemistry · JEE Main · NTA Exams — Principles Related To Practical Chemistry
What conclusion would you draw if during Lassaigne‘s test, a blood red colouration is obtained?
- Only N is present
- Both N and S is present
- Both P and S is present
- Only S is present
Answer
(B) Both N and S is present
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- Which of the following statements are correct? A. Glycerol is purified by vacuum distillation because it…
- A light yellow precipitate is formed in the second group of the qualitative analysis on passing H 2 S even…
- The prussian blue colouration obtained in the test for nitrogen in the organic compound is
- Phenol on reaction with dilute nitric acid, gives two products. Which method will be most efficient for large…
- 0.2475g of an organic compound gave on combustion 0.4950g of carbon dioxide and 0.2025g of water. The…
- Three separate samples of a solution of a single salt gave these results. One formed a white precipitate with…
- 'Adsorption' principle is used for which of the following purification method? (Jee Main 2024)
- Amount of oxalic acid present in a solution can be determined by its titration with KMnO 4 solution in the…
More Principles Related To Practical Chemistry questions · Browse all practice questions