The term chromic acid is usually used for a mixture made by adding concentrated sulfuric acid to a dichromate, which may contain a variety of compounds, including solid chromium trioxide. This kind of chromic acid may be used as a cleaning mixture for glass.

The meaning of CHROMIC is of, relating to, or derived from chromium especially with a valence of three.

Define chromic. chromic synonyms, chromic pronunciation, chromic translation, English dictionary definition of chromic. adj. Relating to or containing chromium, especially with valence 3. American Heritage® Dictionary of the English Language, Fifth Edition.

In chemistry, chromism is a process that induces a change, often reversible, in the colors of compounds. In most cases, chromism is based on a change in the electron states of molecules, especially the π- or d-electron state, so this phenomenon is induced by various external stimuli which can alter the electron density of substances.

Chromic means of, relating to, or containing chromium.

Chromic acid generally refers to a collection of compounds generated by the acidification of solutions containing chromate and dichromate anions or the dissolving of chromium trioxide in sulfuric acid. Chromic acid contains hexavalent chromium.

What is Chromic acid? Chromic Acid is a naturally occurring oxide with the formula H 2 CrO 4. Table of Contents. Properties of Chromic acid; Structure of Chromic acid; Uses of Chromic Acid; Health Hazards; Frequently Asked Questions; Chromic Acid is also called Tetraoxochromic acid or Chromic(VI) acid.

Feb 28, 2022 · Chromic acid is a strong oxidizing agent, used to oxidize many classes of organic compounds, the most common of which is alcohols. There are two generalizations that help understand oxidation of alcohols using chromic acid.

2 senses: 1. of or containing chromium in the trivalent state 2. of or derived from chromic acid.... Click for more definitions.

Jan 23, 2023 · Chromic acid, H 2 CrO 4, is a strong acid and a reagent for oxidizing alcohols to ketones and carboxylic acids. For fairly mundane reasons owing primarily to safety and convenience, chromic acid tends to be made in the reaction vessel as needed (through addition of acid to a source of chromium), rather than being dispensed from a bottle.