Minerals & Metallurgy
Description
Attributes ?--------------------------------------------------------------------------------------------------------------------? ?Chemical Names: Bismuth(III) oxide ?Molecular Formula: Bi2O3 ?Molecular Weight: 465.959 g/mol Application
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?Since the bismuth (III) iodide is insoluble in water, an aqueous solution can be tested by addition of an iodide source in the presence of Bi 3+, ions such as potassium iodide . A black precipitate of bismuth (III) iodide indicates a positive test.Bismuth (III) iodide iodobismuth form (III) anions when they are heated with halogen donors ? Description
?--------------------------------------------------------------------------------------------------------------------Bismuth (III) iodide, the inorganic compound having the formula BiI3. These gray-black solid is the product of the reaction of bismuth and iodine, which was interested in inorganic qualitative analysis time.Bismuth (III) iodide takes a particular crystalline structure, occupy with iodide hexagonal lattice centers centers and more compact bismuth either no or two thirds of the octahedron (alternating layer) therefore assumes it is said to occupy a third of the total octahedral.
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