Hypoiodous Acid


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hypoiodous acid

[¦hī·pō‚ī′ōd·əs ′as·əd]
(inorganic chemistry)
HIO A very weak unstable acid that occurs as the result of the weak hydrolysis of iodine in water.

Hypoiodous Acid

 

HIO, a weak inorganic acid, existing only in weak aqueous solutions. It can dissociate both as an acid (HIO = H+ + IO-) and as a base (HIO = I+ + OH-). Its salts (hypoiodites) are also unstable, existing only in solutions, and are obtained by the action of iodine on alkaline solutions in the cold.

References in periodicals archive ?
Chlorine or chloramines in your tap water can react with the iodized table salt you add to your food, creating a kind of acid called hypoiodous acid.
The research team found that the principal source of iodine oxide can be explained by emissions of hypoiodous acid (HOI) - a gas not yet considered as being released from the ocean - along with a contribution from molecular iodine (I2).
Oxidation of Iodide and Hypoiodous Acid in the Disinfection of Natural Waters.
These articles, originating from about 1835 to 1845, include such topics as inorganic neutral oxysalts in general and phosphates, arseniates, phosphites and arensites in particular, the reaction and products of sulfurous acid and iron or zinc, nitric sulphate oxide and experimental demonstrations proving its non-existence, the nature of Aqua Regia, reciprocal actions of sulfurous and hyponitric acids, observations on the Theory of Peligot, the function of water, the formulation of hypoiodous acid, the existence of double salts in codeine and morphine, and the quantitative determination of chlorine and hydrochloric acid when the two gases occur together.