Definition of Chromic anhydride. Meaning of Chromic anhydride. Synonyms of Chromic anhydride

Here you will find one or more explanations in English for the word Chromic anhydride. Also in the bottom left of the page several parts of wikipedia pages related to the word Chromic anhydride and, of course, Chromic anhydride synonyms and on the right images related to the word Chromic anhydride.

Definition of Chromic anhydride

Chromic anhydride
Chromic Chro"mic, a. (Chem.) Pertaining to, or obtained from, chromium; -- said of the compounds of chromium in which it has its higher valence. Chromic acid, an acid, H2CrO4, analogous to sulphuric acid, not readily obtained in the free state, but forming well known salts, many of which are colored pigments, as chrome yellow, chrome red, etc. Chromic anhydride, a brilliant red crystalline substance, CrO3, regarded as the anhydride of chromic acid. It is one of the most powerful oxidizers known.

Meaning of Chromic anhydride from wikipedia

- chromium(VI) oxide or chromic anhydride) is an inorganic compound with the formula CrO3. It is the acidic anhydride of chromic acid, and is sometimes...
- the anhydride. Chromic acid features chromium in an oxidation state of +6 (or VI). It is a strong and corrosive oxidising agent. Molecular chromic acid...
- Cr6+, and chrome (VI) plating, uses chromium trioxide (also known as chromic anhydride) as the main ingredient. Hexavalent chromium plating solution is used...
- Chromic means of, relating to, or containing chromium. Chromic acid Chromic phenomenon Chromic anhydride Chromic oxide chromic chloride This disambiguation...
- Sereda, Sergei V. (2003). "Compounds of chromium(VI): The Pyridine.Chromic Anhydride Complex, Benzimidazolinium Dichromate, and Three 2-Alkyl-1H-benzimidazolinium...
- trioxide is the anhydride of chromic acid: H 2 CrO 4 ⟶ H 2 O + CrO 3 {\displaystyle {\ce {H2CrO4 -> H2O + CrO3}}} Vanadium trioxide is the anhydride of vanadous...
- Alodine 1200s commercial formula for aluminum consisted of 50-60% chromic anhydride CrO 3, 20-30% pot****ium tetrafluoroborate KBF 4, 10-15% pot****ium...
- reversible. Treatment with cold sulfuric acid gives red crystals of chromic anhydride (chromium trioxide, CrO3): K2Cr2O7 + 2 H2SO4 → 2 CrO3 + 2 KHSO4 +...
- these reactions. CrO2Cl2 hydrolyzes to release hydrochloric acid (HCl) and chromic acid (H2CrO4). Acute: Exposure to chromyl chloride vapor irritates the...
- such recent improvement reduced the likelihood of explosion by using chromic anhydride granules that would immediately sink below the surface of the cooled...