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  2. Bromine - Wikipedia

    en.wikipedia.org/wiki/Bromine

    Its properties are thus similar to those of fluorine, chlorine, and iodine, and tend to be intermediate between those of the two neighbouring halogens, chlorine, and iodine. Bromine has the electron configuration [Ar]4s 2 3d 10 4p 5, with the seven electrons in the fourth and outermost shell acting as its valence electrons.

  3. Bromine compounds - Wikipedia

    en.wikipedia.org/wiki/Bromine_compounds

    Industrially, it is mainly produced by the reaction of hydrogen gas with bromine gas at 200–400 °C with a platinum catalyst. However, reduction of bromine with red phosphorus is a more practical way to produce hydrogen bromide in the laboratory: [2] 2 P + 6 H 2 O + 3 Br 2 → 6 HBr + 2 H 3 PO 3 H 3 PO 3 + H 2 O + Br 2 → 2 HBr + H 3 PO 4

  4. Hydrogen halide - Wikipedia

    en.wikipedia.org/wiki/Hydrogen_halide

    The direct reaction of hydrogen with fluorine and chlorine gives hydrogen fluoride and hydrogen chloride, respectively. Industrially these gases are, however, produced by treatment of halide salts with sulfuric acid. Hydrogen bromide arises when hydrogen and bromine are combined at high temperatures in the presence of a platinum catalyst.

  5. Interhalogen - Wikipedia

    en.wikipedia.org/wiki/Interhalogen

    Br 2 (l) + F 2 (g) → 2 BrF(g) Bromine monofluoride dissociates like this: 3 BrF → Br 2 + BrF 3 Astatine chloride Astatine bromide Astatine iodide. Iodine monofluoride (IF) is unstable and decomposes at 0 °C, disproportionating into elemental iodine and iodine pentafluoride. Bromine monochloride (BrCl) is a yellow-brown gas with a boiling ...

  6. Bromide - Wikipedia

    en.wikipedia.org/wiki/Bromide

    A bromide ion is the negatively charged form (Br −) of the element bromine, a member of the halogens group on the periodic table. Most bromides are colorless. Most bromides are colorless. Bromides have many practical roles, being found in anticonvulsants, flame-retardant materials, and cell stains. [ 3 ]

  7. Halogen - Wikipedia

    en.wikipedia.org/wiki/Halogen

    The halogens (/ ˈ h æ l ə dʒ ə n, ˈ h eɪ-,-l oʊ-,-ˌ dʒ ɛ n / [1] [2] [3]) are a group in the periodic table consisting of six chemically related elements: fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and the radioactive elements astatine (At) and tennessine (Ts), though some authors [4] would exclude tennessine as its chemistry is unknown and is theoretically expected to ...

  8. Which sodas contain BVO? After FDA bans food additive ... - AOL

    www.aol.com/news/sodas-contain-bvo-fda-bans...

    Brominated vegetable oil, also known as BVO, is an oil that has been modified with bromine, a naturally occurring chemical element, according to the FDA. It is used as a food stabilizer primarily ...

  9. Bromine monochloride - Wikipedia

    en.wikipedia.org/wiki/Bromine_monochloride

    Bromine monochloride, also called bromine(I) chloride, bromochloride, and bromine chloride, is an interhalogen inorganic compound with chemical formula BrCl. It is a very reactive golden yellow gas with boiling point 5 °C and melting point −66 °C. Its CAS number is 13863-41-7, and its EINECS number is 237-601-4. [1]