or sodium bichromate
a red or orange crystalline, water-soluble solid, Na 2 Cr 2 O 7 ⋅2H 2 O, used as an oxidizing agent in the manufacture of dyes and inks, as a corrosion inhibitor, a mordant, a laboratory reagent, in the tanning of leather, and in electroplating.
a soluble crystalline solid compound, usually obtained as red or orange crystals and used as an oxidizing agent, corrosion inhibitor, and mordant. Formula Na2Cr2O7 Also called (not in technical usage) sodium bichromate
noun, Chemistry. 1. a white, crystalline, deliquescent, water-soluble, poisonous powder, NaCN, prepared by heating sodium amide with charcoal: used chiefly in casehardening alloys, in the leaching and flotation of ore, and in electroplating. sodium cyanide noun 1. a white odourless crystalline soluble poisonous compound with an odour of hydrogen cyanide when damp. It is used […]
noun, Chemistry. 1. a white, crystalline or granular, water-soluble, odorless solid, Na 3 C 6 H 5 O 7 ⋅2H 2 O, having a cool, saline taste: used in photography, in soft drinks, and in medicine chiefly to prevent the coagulation of blood.
noun 1. soft-shell clam. noun 1. another name for the soft-shell clam
noun 1. bituminous coal. noun 1. another name for bituminous coal