Xenon dioxydifluoride
# Xenon dioxydifluoride

Xenon dioxydifluoride is an inorganic chemical compound with the formula $XeO_2F_2.$ At room temperature it exists as a metastable solid, which decomposes slowly into xenon difluoride, but the cause of this decomposition is unknown.

## Preparation

Xenon dioxydifluoride is prepared by reacting xenon trioxide with xenon oxytetrafluoride.

    ${\ce {XeO3 + XeOF4 -> 2XeO2F2}}$
