What is Bromine Water?
Bromine Water is a chemical solution comprising diatomic bromine (Br2) dissolved in water(H2O). It is also known as bromide bromate solution or bromine solution. The molecular weight of bromine water is 159.808, with a density of 2.91 g/cm3, melting point of -7.2°C, boiling point of 58.8°C at 760 mm Hg, solubility of 35 g/L (20°C), and vapor pressure of 190 mmHg at 25°C with high oxidizing properties. Recognizable by its characteristic reddish-brown color, bromine water serves as a versatile reagent in chemistry, notably in the Bromine Water Test.
Bromine Water Formula
Bromine water, also called as Bromide Bromate solution or Bromine solution. The chemical formula of Bromine Water is Br2
Bromine Water Color
The color of Bromine water is red-brown due to presence of Bromine in it.
Bromine Water Test
Bromine Water Test is an important test in Practical Organic Chemistry that deals with detecting the presence of unsaturation, such as carbon-carbon (C-C) double or triple bonds in organic compounds, i.e. it is used to identify the presence of alkane or alkene in an organic compound.
In this article, we will discuss this test in detail, including the preparation of bromine water, the principle of the test, and various substances that undergo this test with their reactions.
Table of Content
- What is Bromine Water?
- Preparation of Bromine Water
- Principles of Bromine Water Test
- Bromine Water Test Reaction
- Bromine Water Test for Different Substances
- Application of Bromine Water Test