What is XeF2? Important knowledge about XeF2.

  1. Definition of XeF2
    Xenon Difluoride (XeF2) is an inorganic chemical compound formed from two elements, Xenon and Fluorine. This substance is a white, odorless crystal. Its English name is also Xenon Difluoride. The atomic mass of Xenon is 131.293 amu, while that of Fluorine is 18.998403 amu. Therefore, the atomic mass of XeF2 is 169.289403 amu. XeF2 has a molecular structure consisting of a central Xenon atom and two Fluorine atoms on either side.

  2. Properties: XeF2
    When synthesized, XeF2 exists as a planar molecule, with xenon in an oxidation state of +2. XeF2 is colorless, odorless, insoluble in water but soluble in HF solution. In terms of chemical properties, XeF2 also has very unique reactions. This compound can react with water to produce Xe and O2, and can also react with metals to form other xenon compounds.

  3. Common chemical reactions of XeF2
    XeF2 reacts with water:
    XeF2 + H2O -> Xe + 2HF + O2
    XeF2 reacts with Aluminum metal:
    XeF2 + 2Al -> 2AlF3 + Xe
    There is no information about the reaction of XeF2 with acids, nonmetals, and salts.

  4. Synthesis of XeF2
    The synthesis of XeF2 in the laboratory can be carried out by reacting Xenon with Fluorine at high temperatures.
    Xe + F2 -> XeF2
    In industry, XeF2 is usually produced by the electrolysis of a HF solution containing Xenon.

Leave a Comment