Various qualitative tests exploit the unique chemical properties of phenols to identify them. Some commonly employed qualitative tests for phenols detect the characteristic reactions associated with the presence of phenolic functional groups. 1. Iron (III) Chloride Test Principle: Phenols react with iron (III) chloride (FeCl3) to form colored complexes. Observation: …
DeepakRajput 
Bromine Water Test
The Bromine Water Test is a chemical method used to identify the presence of tannins in a given sample. This qualitative test relies on the ability of tannins to reduce bromine water, resulting in a characteristic decolorization. Here’s a detailed note on the Bromine Water Test for tannins: Procedure 1. …
