Definition of dichromate. Meaning of dichromate. Synonyms of dichromate

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

Definition of dichromate

Dichromate
Dichromate Di*chro"mate, n. (Chem.) A salt of chromic acid containing two equivalents of the acid radical to one of the base; -- called also bichromate.
dichromate
Bichromate Bi*chro"mate, n. [Pref. bi- + chromate.] (Chem.) A salt containing two parts of chromic acid to one of the other ingredients; as, potassium bichromate; -- called also dichromate.

Meaning of dichromate from wikipedia

- Chromate salts contain the chromate anion, CrO2− 4. Dichromate salts contain the dichromate anion, Cr 2O2− 7. They are oxyanions of chromium in the 6+...
- Pot****ium dichromate, K2Cr2O7, is a common inorganic chemical reagent, most commonly used as an oxidizing agent in various laboratory and industrial applications...
- Sodium dichromate is the inorganic compound with the formula Na2Cr2O7. Usually, however, the salt is handled as its dihydrate Na2Cr2O7·2H2O. Virtually...
- Ammonium dichromate is an inorganic compound with the formula (NH4)2Cr2O7. In this compound, as in all chromates and dichromates, chromium is in a +6...
- pot****ium dichromate is used for COD determination, although for samples with COD below 50 mg/L, a lower concentration of pot****ium dichromate is preferred...
- and chromium trioxide, pyridinium chlorochromate (PCC), and chromate/dichromate compounds Permanganate compounds such as pot****ium permanganate (KMnO4)...
- Silver dichromate is a chemical compound with the formula Ag2Cr2O7. It is insoluble in water and decomposes when treated with hot water. Its anion has...
- 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...
- Sun printing may also refer to a photographic process using pot****ium dichromate which produces a negative plate for conventional lithographic printing...
- oxidised into a ketone using acidified pot****ium dichromate and heating under reflux. The orange-red dichromate ion, Cr2O72−, is reduced to the green Cr3+ ion...