One of the most concerning among them has to be potassium bromate, a chemical that is banned in various countries including Brazil, Canada, Nigeria, the European Union and the United Kingdom.

To Conduct Demonstration Stir the sulfuric acid solution and add 9 g. malonic acid. Once this has dissolved add 8 g. potassium bromate. Finally add 1.8 g manganese(II)sulfate monohydrate. (0.1M ...

A dilute solution of bromine is added to samples of heptane and cyclohexene ... Reaction of an alkene with aqueous potassium permanganate results in addition of two hydroxyl groups to each side of the ...