The noble gases (Group 18) are situated in the much right the the regular table and were formerly referred to together the "inert gases" because of the fact that your filled valence shells (octets) make them exceptionally nonreactive.




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The smashville247.netical Properties

Noble gases room odorless, colorless, nonflammable, and monotonic gases that have actually low smashville247.netical reactivity.

atomic Number Element variety of Electrons/Shell
2 Helium 2
10 Neon 2,8
18 Argon 2,8,8
36 Krypton 2,8,18,8
54 Xenon 2,8,18,18,8
86 Radon 2,8,18,32,18,8

The complete valence electron shells of these atoms do noble gases extremely stable and unlikely to kind smashville247.netical bonds since they have little tendency to get or lose electrons. Back noble gases carry out not normally react through other elements to form compounds, there room some exceptions. Xe may kind compounds v fluoride and also oxide.


Example 1: Xenon Fluorides

Xenon Difluoride (\(XeF_​2\))

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thick white crystallized solid powerful fluorinating certified dealer Covalent inorganic fluorides stable xenon compound Decomposes on contact with irradiate or water vapor straight geometry Moisture sensitive Low vapor pressure

Xenon Tetrafluoride (\(XeF_4\))

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Figure: on Oct. 2, 1963, Argonne announced the production of xenon tetrafluoride, the an initial simple link of xenon, a noble gas widely thought to it is in smashville247.netically inert. Colorless Crystals Square planar geometry found in 1963

Xenon Hexafluoride (\(XeF_6\))

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Figure offered with permission indigenous Wikipedia. Strongest fluorinating certified dealer Colorless solid highest possible coordination the the 3 binary fluorides that xenon (\(XeF_2\) and \(XeF_4\)) formation is exergonic, and the compound is stable at regular temperatures conveniently sublimes into intense yellow vapors framework lacks perfect octahedral symmetry

Example 2: Xenon Oxide

Xenon Tetroxide (XeO​4)

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