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单词 bromic acid
释义

bromic acid


bro·mic acid

B0498800 (brō′mĭk)n. A corrosive, colorless liquid, HBrO3, found only in aqueous solution, used as an oxidant and in making dyes and pharmaceuticals.

bromic acid

n (Elements & Compounds) a colourless unstable water-soluble liquid used as an oxidizing agent in the manufacture of dyes and pharmaceuticals. Formula: HBrO3

bro′mic ac′id


n. an acid, HBrO3, used chiefly as an oxidizing agent in the manufacture of dyes and pharmaceuticals. [1820–30]
Thesaurus
Noun1.bromic acid - an unstable acid used as an oxidizing agentacid - any of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt

Bromic Acid


bromic acid

[′brō·mik ′as·əd] (inorganic chemistry) HBrO3 A liquid, colorless to slightly yellow; boils with decomposition at 100°C; used in dyes and as a chemical intermediate.

Bromic Acid

 

(HBrO3), an inorganic acid. It is not obtained in a free state, but exists in aqueous solutions with a maximum concentration of 50.6 percent. Solutions of bromic acid decompose in air upon standing and particularly upon heating. Bromic acid is obtained by the decomposition of its barium salt by sulfuric acid or by the passage of chlorine through bromine water:

5Cl2 + Br2 + 6H2O = 2HBrO3 + 10HCl

Bromic acid salts (bromates) are stable under ordinary conditions, but upon heating they decompose, with the liberation of oxygen:

2KBrO3 = 2KBr + 3O2

Bromates are obtained by electrochemical oxidation of the corresponding bromides. In acidic solutions, bromic acid and its salts exhibit strong oxidizing properties, reducing to the Br ion or to free bromine; they are used as oxidizing agents.

bromic acid


bromic acid

(brō′mĭk)n. A corrosive, colorless liquid, HBrO3, found only in aqueous solution, used as an oxidant and in making dyes and pharmaceuticals.

bromic acid


Related to bromic acid: mercurous chloride
  • noun

Words related to bromic acid

noun an unstable acid used as an oxidizing agent

Related Words

  • acid
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更新时间:2024/9/24 20:21:20