Selenium tetrafluoride facts for kids
Selenium tetrafluoride is a special chemical compound. You might also hear it called selenous fluoride. Its chemical formula is SeF4. This means it is made of selenium and fluorine atoms. The selenium in this compound has a +4 oxidation state, which means it has a specific way of combining with other atoms. It also contains fluoride ions.
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What is Selenium Tetrafluoride Like?
Selenium tetrafluoride is a clear liquid. It has no color. If you mix it with water, it reacts strongly. This reaction creates two new chemicals: hydrofluoric acid and selenous acid. Scientists use selenium tetrafluoride to add fluorine to other chemical compounds.
How is Selenium Tetrafluoride Made?
Scientists can make selenium tetrafluoride in a few ways. One way is to mix selenium with a small amount of fluorine gas. If you use too much fluorine, you get a different chemical called selenium hexafluoride. Another way to make it is by reacting sulfur tetrafluoride with selenium dioxide.
What is Selenium Tetrafluoride Used For?
Selenium tetrafluoride is used in chemistry to create special types of compounds called adducts. It is also used in other chemical reactions where fluorine needs to be added to a molecule.
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