45 Bicarbonate formula CHO3– 46 Bleach formula NaClO 47 Boric acid formula H3BO3 48 Potassium Bromate formula KBrO3 49 Bromic acid formula HBrO3 50 Bromine formula Br 51 Butane formula C4H10 52 Butanoic acid formula C4H8O2 53 Calcium acetate formula C₄H₆CaO₄ 54 Calcium bromide formula...
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For example, the formula for magnesium bromide: MgBr2 tells us that two bromine atoms combine with one magnesium atom. Some elements form stable groups, or polyatomic ions, that combine with other elements to form compounds. An example of this is the sulfate polyatomic ion in the compound ...
(oxygen, -2, chlorine in the chloride is -1, fluorine -1, bromine is -1) (elemental, element valence is 0; in the compound, and the valence of elements of algebra for 0) 5, the chemical formula and valence: (1) the significance of the chemical formula: Macro meaning: A. ...
In formula (i) type, phenyl is substituted with 1 or 5 halogen atoms which from the group which consists of fluorine, chlorine, bromine and iodine are selected to independence with X; In addition; R and R from the group which consists of hydrogen and C -C4 alkyls is selected by independ...
Bromine, a halogen, forms the Br- anion when combined with a metal. In each formula unit of magnesium bromide, two Br- anions are required to balance the 2+ charge of the Mg2+ cation. The compound's formula must therefore indicate one Mg2+ cation and two Br- anions. The symbol for...
The most common reducing agents are metals, for they tend to lose electrons in their reactions with nonmetals. The most common oxidizing agents are halogens—such as fluorine (F2), chlorine (Cl2), and bromine (Br2)—and certain oxy anions, such as the permanganate ion (MnO4−) and the...
bromineBr35 kryptonKr36 rubidiumRb37 strontiumSr38 yttriumY39 zirconiumZr40 niobiumNb41 molybdenumMo42 technetiumTc43 rutheniumRu44 rhodiumRh45 palladiumPd46 silverAg47 cadmiumCd48 indiumIn49 tinSn50 antimonySb51 telluriumTe52 iodineI53 xenonXe54 ...
bromine (chem.) Acronym: Br At standard conditions, bromine is the only liquid, nonmetallic element. bronze (chem.) Bronze is a copper alloy, usually with tin as the main alloy partner. broom (eng.) To prevent dusty atmospheres, a vacuum cleaner should be used instead of a broom. brown...
bromine atom, R 1 is a chlorine or bromine atom and R is a C 2-5 alkyl or C 3-6 cycloalkyl group, and physiologically compatible acid addition salts thereof are prepared by resolving a racemic mixture of the compound of the general formula above or a derivative or physiologically ...