| 释义 |
chromic acid
chromic acidn.1. A corrosive, oxidizing acid, H2CrO4, occurring only as salts or in solution.2. The anhydride of chromic acid, CrO3, a purplish crystalline material that reacts explosively with reducing agents and is used in chromium plating, as an oxidizing agent, and to color glass and rubber.chromic acid n (Elements & Compounds) an unstable dibasic oxidizing acid known only in solution and in the form of chromate salts. Formula: H2CrO4 chro′mic ac′id
n. a hypothetical acid, H2CrO4, known only in solution or in the form of its salts. [1800] Thesaurus| Noun | 1. | chromic acid - an unstable acid known only in solution and as chromate 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 |
chromic acid
chromic acid[¦krō·mik ′as·əd] (inorganic chemistry) H2CrO4 The hydrate of CrO3; exists only as salts or in solution. chromic acid
chromic acid [kro´mik] 1. a dibasic acid, H2CrO4; its salts are called chromates.2. chromium trioxide.chro·mic ac·id (krō'mik as'id), A strong oxidizing agent formed by dissolving chromium trioxide (CrO3) in water. Has been used in solution as a topical antiseptic.chromic acid
Words related to chromic acidnoun an unstable acid known only in solution and as chromate saltsRelated Words |