Oleum facts for kids
Oleum is a chemical. It does not have a chemical formula because it is a mixture, not a chemical compound. It is made by dissolving sulfur trioxide in sulfuric acid. It is part of the contact process used to make sulfuric acid. It is a fuming (releases toxic fumes) liquid. It can be dissolved in some water to produce concentrated sulfuric acid.
Related pages
All content from Kiddle encyclopedia articles (including the article images and facts) can be freely used under Attribution-ShareAlike license, unless stated otherwise. Cite this article:
Oleum Facts for Kids. Kiddle Encyclopedia.