Xenon tetroxide is a chemical compound of xenon and oxygen with molecular formula XeO 4, remarkable for being a relatively stable compound of a noble gas. It is a yellow crystalline solid that is stable below −35.9 °C; above that temperature it is very prone to exploding and decomposing into elemental xenon and oxygen (O 2). [4] [5]

Three oxides of xenon are known: xenon trioxide (XeO 3) and xenon tetroxide (XeO 4), both of which are dangerously explosive and powerful oxidizing agents, and xenon dioxide (XeO 2), which was reported in 2011 with a coordination number of four. [12] XeO 2 forms when xenon tetrafluoride is poured over ice.

2012年10月9日 · Xenon tetroxide (XeO 4) is an unusual noble gas compound. It contains xenon in its highest possible oxidation state (+8). Its yellow crystals are stable below –36 °C, but it decomposes explosively above that temperature. It must be …

Xenon tetroxide is the only known binary compound of xenon, a noble gas, with oxygen. It is a powerful oxidizing agent and can react explosively with organic compounds, making it a potentially dangerous substance to handle.

2023年10月11日 · In this tutorial, we will discuss Xenon tetroxide (XeO4) lewis structure, molecular geometry, hybridization, polar or nonpolar, etc. Xenon tetroxide is a powerful explosive at temperatures above −35.9 °C.

Xenon tetroxide (molecular formula XeO 4) is a yellow crystalline solid that is stable below −35.9 °C. The xenon atom has an oxidation state of +8 and oxygen of −2. All eight valence shell electrons of xenon are involved, making it an unstable compound. Above -35.9°C, however, it explodes to give xenon and oxygen gas.

Xenon tetroxide is a yellow solid at low temperature. It has a vapor pressure of about 25 mm-Hg at 0°C. It is unstable at room temperature. The infrared spectrum of the vapor shows it to have tetra...

Two other short-lived xenon compounds with an oxidation state of +8, XeO 3 F 2 and XeO 2 F 4, are produced in the reaction of xenon tetroxide with xenon hexafluoride. Radon difluoride (RnF 2) is one of the few reported compounds of radon.