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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.
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 .
5 HIO → HIO 3 + 2 I 2 + 2 H 2 O. Hypoiodous acid is a weak acid with a pK a of about 11. The conjugate base is hypoiodite (IO −). Salts of this anion can be prepared by treating I 2 with alkali hydroxides. They rapidly disproportionate to form iodides and iodates. [2] Ammonium hypoiodites can be formed by oxiation of the analogous iodide salts.
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.
Bromine pentafluoride – BrF 5 [160] Perbromic acid – HBrO 4 [161] Aluminium Bromide – AlBr 3 [11] Ammonium bromide – NH 4 Br [37] Boron tribromide – BBr 3 [146] Bromic acid – HBrO 3 [162] Bromine monoxide – Br 2 O [163] Bromine pentafluoride – BrF 5 [164] Bromine trifluoride – BrF 3 [165] Bromine monofluoride – BrF [166 ...
Names IUPAC name. iodous acid. Identifiers CAS Number. 12134-99-5; 3D model . Interactive image; ... +5 +7 Name Hydrogen iodide: Hypoiodous acid: Iodous acid: Iodic acid:
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)
To avoid long and tedious names in normal communication, the official IUPAC naming recommendations are not always followed in practice, except when it is necessary to give an unambiguous and absolute definition to a compound. IUPAC names can sometimes be simpler than older names, as with ethanol, instead of ethyl alcohol. For relatively simple ...