Neha Patil (Editor)

Xenon oxytetrafluoride

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Formula
  
XeOF4

Density
  
3.17 g/cm³

Melting point
  
-46.2 °C

Appearance
  
colorless liquid

Molar mass
  
223.23 g/mol

Boiling point
  
102 °C

Molecular shape
  
square pyramidal

Xenon oxytetrafluoride httpsuploadwikimediaorgwikipediacommons44


Similar
  
Xenon trioxide, Xenon hexafluoride, Xenon tetroxide

Lewis dot structure of xeof4 xenon oxytetrafluoride


Xenon oxytetrafluoride (XeOF4) is an inorganic chemical compound. As are most xenon oxides, it is extremely reactive and unstable, and hydrolyses in water to give dangerously hazardous and corrosive products, including hydrogen fluoride:

Contents

2 X e O F 4 + 4 H 2 O ⟶ 2 X e + 8 H F + 3 O 2

In addition, some ozone and fluorine are also formed. The reaction is extremely dangerous, and xenon oxytetrafluoride should therefore be kept away from any trace of water or water vapour under all conditions.

Reactions

XeOF4 reacts with H2O in the following steps:

X e O F 4 + H 2 O ⟶ X e O 2 F 2 + 2 H F X e O 2 F 2 + H 2 O ⟶ X e O 3 + 2 H F

XeO3 is a dangerous explosive, decomposing explosively to Xe and O2:

2 X e O 3 ⟶ 2 X e + 3 O 2

References

Xenon oxytetrafluoride Wikipedia
(Text) CC BY-SA