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  2. Carbon tetrafluoride - Wikipedia

    en.wikipedia.org/wiki/Carbon_tetrafluoride

    Tetrafluoromethane is the product when any carbon compound, including carbon itself, is burned in an atmosphere of fluorine. With hydrocarbons, hydrogen fluoride is a coproduct. It was first reported in 1926. [7] It can also be prepared by the fluorination of carbon dioxide, carbon monoxide or phosgene with sulfur tetrafluoride.

  3. Fluorocarbon - Wikipedia

    en.wikipedia.org/wiki/Fluorocarbon

    Perfluoroalkanes are very stable because of the strength of the carbon–fluorine bond, one of the strongest in organic chemistry. [4] Its strength is a result of the electronegativity of fluorine imparting partial ionic character through partial charges on the carbon and fluorine atoms, which shorten and strengthen the bond (compared to carbon-hydrogen bonds) through favorable covalent ...

  4. Intermolecular force - Wikipedia

    en.wikipedia.org/wiki/Intermolecular_force

    The attractive force draws molecules closer together and gives a real gas a tendency to occupy a smaller volume than an ideal gas. Which interaction is more important depends on temperature and pressure (see compressibility factor). In a gas, the distances between molecules are generally large, so intermolecular forces have only a small effect.

  5. Wikipedia : Vital articles/Level/5/Physical sciences/Chemistry

    en.wikipedia.org/wiki/Wikipedia:Vital_articles/...

    Water Properties of water Hydrate ... Carbon tetrafluoride; Hydrofluorocarbon; Alkaloids ... Intermolecular force Chemical polarity.

  6. Properties of water - Wikipedia

    en.wikipedia.org/wiki/Properties_of_water

    The ability of a substance to dissolve in water is determined by whether or not the substance can match or better the strong attractive forces that water molecules generate between other water molecules. If a substance has properties that do not allow it to overcome these strong intermolecular forces, the molecules are precipitated out from the ...

  7. Van der Waals constants (data page) - Wikipedia

    en.wikipedia.org/wiki/Van_der_Waals_constants...

    Silicon tetrafluoride: 4.251 0.05571 Sulfur dioxide: 6.803 0.05636 Sulfur hexafluoride [2] 7.857 0.0879 Tetrachloromethane [2] 20.01 0.1281 Tetrachlorosilane [2] 20.96 0.1470 Tetrafluoroethylene [2] 6.954 0.0809 Tetrafluoromethane [2] 4.040 0.0633 Tetrafluorosilane [2] 5.259 0.0724 Tetrahydrofuran [2] 16.39 0.1082 Tin tetrachloride: 27.27 0. ...

  8. Fluorine compounds - Wikipedia

    en.wikipedia.org/wiki/Fluorine_compounds

    Silicon tetrafluoride, similar to carbon tetrafluoride and germanium tetrafluoride, adopts a molecular tetrahedral structure. [81] SiF 4 is stable against heating or electric spark, but reacts with water (even moist air), metals, and alkalis, thus demonstrating weak acidic character. [82]

  9. Carbon–fluorine bond - Wikipedia

    en.wikipedia.org/wiki/Carbon–fluorine_bond

    Carbon–fluorine bonds can have a bond dissociation energy (BDE) of up to 130 kcal/mol. [2] The BDE (strength of the bond) of C–F is higher than other carbon–halogen and carbon–hydrogen bonds. For example, the BDEs of the C–X bond within a CH 3 –X molecule is 115, 104.9, 83.7, 72.1, and 57.6 kcal/mol for X = fluorine, hydrogen ...