In organic layer test, CS 2 or CCl 4 is added to Lassaigne's extract and then Cl 2 water…
Chemistry · JEE Main · NTA Exams — Purification and Characterisation of Organic Compounds
In organic layer test, CS2 or CCl4 is added to Lassaigne's extract and then Cl2 water or KMnO4 is added. This test is used to distinguish between:
- Br⊖ and I⊖
- Cl⊖ and Br⊖
- Cl⊖ and I⊖
- Cl⊖, Br⊖, and I⊖
Answer
(D) Cl ⊖ , Br ⊖ , and I ⊖
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