Sulphuric+acid
21fuming sulphuric acid — noun a solution of sulphur trioxide in sulphuric acid, H2S2O7, forming crystals below 35°C; oleum; pyrosulphuric acid; disulphuric acid …
22Fuming sulphuric acid — Fuming Fum ing, a. Producing fumes, or vapors. [1913 Webster] {Cadet s fuming liquid} (Chem.), alkarsin. {Fuming liquor of Libavius} (Old Chem.), stannic chloride; the chloride of tin, {SnCl4}, forming a colorless, mobile liquid which fumes in… …
23fuming sulphuric acid — see ↑oleum under ↑oleate • • • Main Entry: ↑fume …
24Sulphuric — Sul*phu ric, a. [Cf. F. sulfurique.] 1. Of or pertaining to sulphur; as, a sulphuric smell. [1913 Webster] 2. (Chem.) Derived from, or containing, sulphur; specifically, designating those compounds in which the element has a higher valence as… …
25Sulphuric anhydride — Sulphuric Sul*phu ric, a. [Cf. F. sulfurique.] 1. Of or pertaining to sulphur; as, a sulphuric smell. [1913 Webster] 2. (Chem.) Derived from, or containing, sulphur; specifically, designating those compounds in which the element has a higher… …
26Sulphuric ether — Sulphuric Sul*phu ric, a. [Cf. F. sulfurique.] 1. Of or pertaining to sulphur; as, a sulphuric smell. [1913 Webster] 2. (Chem.) Derived from, or containing, sulphur; specifically, designating those compounds in which the element has a higher… …
27sulphuric — (US sulfuric) ► ADJECTIVE ▪ containing sulphur or sulphuric acid …
28Acid — Ac id, n. 1. A sour substance. [1913 Webster] 2. (Chem.) One of a class of compounds, generally but not always distinguished by their sour taste, solubility in water, and reddening of vegetable blue or violet colors. They are also characterized… …
29sulphuric anhydride — Sulphur Sul phur, n. [L., better sulfur: cf. F. soufre.] 1. (Chem.) A nonmetallic element occurring naturally in large quantities, either combined as in the sulphides (as pyrites) and sulphates (as gypsum), or native in volcanic regions, in vast… …
30sulphuric ether — Spirit Spir it, n. [OF. espirit, esperit, F. esprit, L. spiritus, from spirare to breathe, to blow. Cf. {Conspire}, {Expire}, {Esprit}, {Sprite}.] 1. Air set in motion by breathing; breath; hence, sometimes, life itself. [Obs.] All of spirit… …