- sulfurous acid gas
- 二氧化硫
English-Chinese chemistry dictionary (英汉化学大词典). 2013.
sulfurous acid gas
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Sulfurous acid — Chembox new Name = Sulfurous acid ImageFile = Sulfurous acid 2D pyramidal.png ImageSize = 150px ImageName = Sulfurous acid ImageFile1 = Sulfurous acid 3D balls.png ImageSize1 = 200px ImageName1 = Ball and stick model fo sulfurous acid IUPACName … Wikipedia
sulfuric acid — H2SO4; a colorless, nearly odorless, heavy, oily, corrosive liquid containing 96% of the absolute acid; used occasionally as a caustic. SYN: oil of vitriol. fuming s. SYN: Nordhausen s.. Nordhausen s. s. containing sulfurous acid gas in solution … Medical dictionary
Sulfuric acid — Sulfuric acid … Wikipedia
Carbonic acid — Not to be confused with carbolic acid, an antiquated name for phenol. Carbonic acid is also an archaic name for carbon dioxide Carbonic acid … Wikipedia
oxyacid — /ok see as id/, n. Chem. an inorganic acid containing oxygen. Also called oxygen acid. [1830 40; OXY 2 + ACID] * * * ▪ chemical compound Introduction any oxygen containing acid. Most covalent nonmetallic oxides (oxide) react with water to… … Universalium
Sulfur — This article is about the chemical element. For other uses, see Sulfur (disambiguation). phosphorus ← sulfur → chlorine … Wikipedia
sulfur — /sul feuhr/, n. 1. Also, esp. Brit., sulphur. Chem. a nonmetallic element that exists in several forms, the ordinary one being a yellow rhombic crystalline solid, and that burns with a blue flame and a suffocating odor: used esp. in making… … Universalium
sulfur oxide — ▪ chemical compound any of several compounds of sulfur and oxygen, the most important of which are sulfur dioxide (SO2) and sulfur trioxide (SO3), both of which are manufactured in huge quantities in intermediate steps of sulfuric acid… … Universalium
oxide — oxidic /ok sid ik/, adj. /ok suyd, sid/, n. Chem. a compound in which oxygen is bonded to one or more electropositive atoms. Also, oxid /ok sid/. [1780 90; < F (now oxyde), b. oxygène and acide. See OXYGEN, ACID] * * * I Any of a large and… … Universalium
chemical industry — Introduction complex of processes, operations, and organizations engaged in the manufacture of chemicals and their derivatives. Although the chemical industry may be described simply as the industry that uses chemistry and… … Universalium
bromine — /broh meen, min/, n. Chem. an element that is a dark reddish, fuming, toxic liquid and a member of the halogen family: obtained from natural brines and ocean water, and used chiefly in the manufacture of gasoline antiknock compounds,… … Universalium
