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单词 manganic acid
释义

manganic acid


manganic acid

n (Elements & Compounds) a hypothetical dibasic acid known only in solution and in the form of manganate salts. Formula: H2MnO4
Thesaurus
Noun1.manganic acid - a dibasic acid (H2MnO4) found only in solution and in manganate saltsmanganic acid - a dibasic acid (H2MnO4) found only in solution and in manganate saltsacid - 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

Manganic Acid


Manganic Acid

 

H2MnO4, a weak inorganic acid corresponding to hexavalent manganese. It has not been produced in free form and exists only in aqueous solutions. The anion MnO2 has a green tint. Manganic acid decomposes upon heating to form permanganic acid, HMnO4, and manganese dioxide, MnO2. Manganic acid salts are known as manganates, the most valuable of which is K2MnO4, which is used in the preparation of potassium permanganate, KMnO4 (according to the reaction 2K2MnO4 + C12 = 2KMnO4 + 2KC1).

manganic acid


  • noun

Words related to manganic acid

noun a dibasic acid (H2MnO4) found only in solution and in manganate salts

Related Words

  • acid
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更新时间:2024/12/24 9:06:31