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4 HI(aq) + O 2 → 2 H 2 O + 2 I 2 Like hydrogen halides , hydroiodic acid adds to alkenes to give alkyl iodides . It can also be used as a reducing agent , for example in the reduction of aromatic nitro compounds to anilines .
Iodic acid is a white water-soluble solid with the chemical formula HIO 3.Its robustness contrasts with the instability of chloric acid and bromic acid.Iodic acid features iodine in the oxidation state +5 and is one of the most stable oxo-acids of the halogens.
Hydrogen iodide (HI) is a diatomic molecule and hydrogen halide. Aqueous solutions of HI are known as hydroiodic acid or hydriodic acid, a strong acid.Hydrogen iodide and hydroiodic acid are, however, different in that the former is a gas under standard conditions, whereas the other is an aqueous solution of the gas.
Hypoiodous acid is an inorganic compound with the chemical formula H I O.It forms when an aqueous solution of iodine is treated with mercuric or silver salts.It rapidly decomposes by disproportionation: [2]
The main structure of chemical names according to IUPAC nomenclature. The International Union of Pure and Applied Chemistry (IUPAC) has published four sets of rules to standardize chemical nomenclature. There are two main areas: IUPAC nomenclature of inorganic chemistry (Red Book) IUPAC nomenclature of organic chemistry (Blue Book)
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Although most compounds are referred to by their IUPAC systematic names (following IUPAC nomenclature), ... (aq) Hydrogen bromide – HBr [171] Hypobromous acid ...
Iodous acid is part of a series of oxyacids in which iodine can assume oxidation states of −1, +1, +3, +5, or +7. A number of neutral iodine oxides are also known. Iodine oxidation state