Draw and name the products of bromine water oxidation of
(a) D-mannose
(b) D-galactose
(c) D-fructose

Bromine water is a solution of bromine in water, commonly used as an oxidizing agent in organic chemistry. It can oxidize alcohols and sugars, leading to the formation of carbonyl compounds. In the context of carbohydrates, bromine water can oxidize aldoses and ketoses, resulting in the formation of corresponding acids or other oxidized products.

Carbohydrates, such as D-mannose, D-galactose, and D-fructose, are organic compounds made up of carbon, hydrogen, and oxygen. They can exist in various forms, including aldoses (which contain an aldehyde group) and ketoses (which contain a ketone group). Understanding the structural differences between these sugars is crucial for predicting the products of their oxidation reactions.

Oxidation reactions in sugars involve the conversion of hydroxyl groups (-OH) to carbonyl groups (C=O) or the further oxidation to carboxylic acids. For example, D-mannose and D-galactose, being aldoses, can be oxidized to their corresponding aldonic acids, while D-fructose, a ketose, can be oxidized to a ketonic acid. Recognizing these transformations is essential for drawing and naming the products of the reactions.