the oxidation number of bromine in bromine gas is _____.
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The oxidation number of bromine in bromine gas is ____? Similarly, the oxidation number of an atom has got nothing to do with how electrons may or may not be shared in a bond. Bromine gas is an element and its molecule is Br2 or it can be represented as Br-Br. All elements have oxidation number zero. As both atoms have same electronegativety so when the bonded electrons are distributed none of the atom get any extra electron or looses any electron . So net formal charge is 0 (zero). trikha · 8 years ago.
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Elements Bromine is a halogen (Group 7 or 17 element). It is one of the few elements liquid at room temperature. Bromine has a melting point of -7 °C and a boiling point of 59 °C. A reddish-brown very irritating poisonous vapor comes from the liquid.
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Disinfectants Bromine Bromine is the only non-metallic element that is liquid at room temperature and standard pressure. It is a red liquid that easily evaporates and smells. Bromine is approximately 3,12 times heavier than water. At temperatures of 58,8 °C it becomes gaseous, whereas at –7,3 °C and lower temperatures it is a solid.
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Bromine: compounds information Bromine: compounds information. 1  This section lists some binary compounds with halogens (known as halides), oxygen (known as oxides), hydrogen (known as hydrides), and some other compounds of bromine. For each compound, a formal oxidation number for bromine is given, but the usefulness of this number is limited for p-block elements in particular. Based upon that oxidation number, an electronic configuration is also given but note that for more exotic compounds you should view this as a guide only.
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Bromine Bromine is a chemical element with symbol Br and atomic number 35. It is the third-lightest halogen, and is a fuming red-brown liquid at room temperature that evaporates readily to form a similarly coloured gas. Its properties are thus intermediate between those of chlorine and iodine. Isolated independently by two chemists, Carl Jacob Löwig and Antoine Jérôme Balard, its name was derived from the Ancient Greek βρῶμος, referencing its sharp and disagreeable smell. Elemental bromine ...
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- What is the electron configuration for bromine? [Ar] 4s2 3d10 4p5 (abbreviated) Br: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p5 (whole) Shown with the 4s2 energy level below the higher energy level of 3d10 ( as you would learn it …in college ), but you could order them numerically/energy level if you wanted to. 3d10 4s2.
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- The highest level is 4, and there are 7 electrons, so the number of valence electrons for bromine is 7. If you do the electron configuration of all noble gases, you will see that except for helium, which has only 2, all noble gases have 8 valence electrons.
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- The oxidation number of nitrogen in dinitrogen pentoxide is 5. 1  Formula: N 2 O 5. 2  Hill system formula: N 2 O 5. 3  CAS registry number: [10102-03-1]. 4  Formula weight: 108.01.5  Class: oxide. 6  Colour: white.7  Appearance: crystalline solid.he oxidation number of nitrogen in dinitrogen pentoxide is 5. 1  Formula: N 2 O 5. 2  Hill system formula: N 2 O 5. 3  CAS registry number: [10102-03-1]. 4  Formula weight: 108.01.
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Tin: compounds information The term hydride is used in a generic sense to indicate compounds of the type M x H y and not necessarily to indicate that any compounds listed behave chemically as hydrides. In compounds of tin (where known), the most common oxidation numbers of tin are: 4, 2, and -4.
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Bromine At high temperatures, organobromine compounds readily convert to free bromine atoms, a process that stops free radical chemical chain reactions. This effect makes organobromine compounds useful as fire retardants and more than half the bromine produced worldwide each year is put to this purpose.
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What is the electron configuration for Bromine? Bromine (Br) has atomic number 35. it has 35 electrons, and has one electron less of that of Krypton. so the configuration of Bromine is 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p5. as it regains stable configuration of Krypton by just capturing one electron, its valancy is 1. and thus is very electronagative and very reactive. it can form cobalant bond with another atom of bromine to form molecular bromine (Br2) liquid.
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- Bromine: reactions of elements. Reaction of bromine with air. Bromine, Br2 is not reactive towards with oxygen, O2, or nitrogen, N2. However, bromine does react with ozone, O3, the second allotrope of oxygen, at -78°C to form the unstable dioxide bromine(IV) oxide, BrO2.
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Bromine - CAS # 7726-95-6 Chemical Name: Bromine. Chemical Formula: Br2. CAS Number: 7726-95-6. EC Number (EINECS): 231-778-1. Synonyms: Br2;Brom;Brome;Bromo;Broom;UN 1744;Dibromine. Appearance: dark red liquid or reddish-brown gas.
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- 'direct oxidation of hydrogen bromide to form elemental bromine comprise a composite of a metal selected from the group consisting of copper and cerium, said oxide being composited on an inert' metal oxide support.
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Bromine Bromine is a chemical element with symbol Br and atomic number 35. It is the third-lightest halogen, and is a fuming red-brown liquid at room temperature that evaporates readily to form a similarly coloured gas. Its properties are thus intermediate between those of chlorine and iodine.
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How many protons does bromine ion have? Bromine has Z=35. Ionizing it doesn't change Z, aka the number of protons. Thus, bromine atoms and bromine ions all have 35 protons each. The ions do have one extra electron, but the number of protons can't change without changing the atomic speci...
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Boron The mean oxidation number for the borons is then simply the ratio of hydrogen to boron in the molecule. For example, in diborane B2H6, the boron oxidation state is +3, but in decaborane B10H14, it is 7/5 or +1.4. In these compounds the oxidation state of boron is often not a whole number. Main article: Boron nitride.
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- What is the oxidation number of element Cr? As with any other element, the oxidation number of Cr depends on whether and how it is chemically bonded. The oxidation number of pure elements is arbitrarily defined to be 0.… In compounds, Cr has oxidation numbers of +2, +3, and +6, depending on the compound.
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bromine bromine (Br) a corrosive, toxic red-brown liquid element of the halogen group. Its atomic number is 35; its atomic mass is 79.904. It exists naturally as a diatomic molecule, Br2. Bromine is used in industry, in photography, in the manufacture of organic chemicals and fuels, and in medications. Bromine gives off a red vapor that is extremely irritating to the eyes and the respiratory tract.
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- Bromine (from Greek: βρῶμος, bromos, brómos meaning-strong smelling or) stench is a chemical element with Symbol, br and atomic number. 35r 2 2 Br ·. It bonds easily with many elements and has a strong bleaching action. Bromine is slightly soluble in water, but it is highly soluble in organic solvents such as carbon disulfide, carbon tetrachloride, aliphatic alcohols, and acetic acid.
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Disinfectants Bromine These ions can be reactivated. Bromine reacts with other substances in the water to form bromine-containing substances. These substances are disinfectants and do not give off odors. Bromine does not oxidize ammonia or other nitrogen substances.Hypobromous acid reacts with sunlight.romine is the only non-metallic element that is liquid at room temperature and standard pressure. It is a red liquid that easily evaporates and smells. Bromine is approximately 3,12 times heavier than water. At temperatures of 58,8 °C it becomes gaseous, whereas at –7,3 °C and lower temperatures it is a solid.
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lux a unit of illumination, equivalent to 0.0929 foot-candle and equal to the illumination produced by luminous flux of one lumen falling perpendicularly on a surface one meter square. Symbol: lx. Also called meter-candle.
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- Oxygen in a compound usually has an oxidation state of -2. 14. After all, fluorine is more electronegative but only -1 in. compounds. Oxygen usually makes two bonds and fluorine makes one. The electronegative oxygen pulls electron density from two. atoms.
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Oxidation number The iron ion Fe3+, for example, has an oxidation number of +3 because it can acquire three electrons to form a chemical bond, while the oxygen ion O2− has an oxidation number of −2 because it can donate two electrons.
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- Bromine (atomic number 35, symbol Br) is a chemical element belonging to the halogen group. It is the only nonmetallic, liquid element and a reddish brown, mobile, volatile, and heavy liquid. The vapor irritates the throat and eyes and has an unpleasant, strong odor.
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Valence (chemistry) the oxidation state of an atom in a molecule gives the number of valence electrons it has gained or lost in contrast to the valency number the oxidation state can be positive for an electropositive atom or negative for an electronegative atom