A trioxide is a compound with three oxygen atoms. For metals with the M 2 O 3 formula there are several common structures. Al 2 O 3, Cr 2 O 3, Fe 2 O 3, and V 2 O 3 adopt the corundum …

Sulfur trioxide (alternative spelling sulphur trioxide) is the chemical compound with the formula SO 3. It has been described as "unquestionably the most [economically] important sulfur oxide". …

Sulfur trioxide is generally a colorless liquid but can also exist as ice- or fiber-like crystals or as a gas. When sulfur trioxide is exposed to air, it rapidly takes up water and gives off white fumes. …

Sulfur trioxide | SO3 or O3S | CID 24682 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity …

Sulphur trioxide is a white crystalline solid which fumes in air with the chemical formula SO3. Visit BYJU'S to understand the properties, structure and its uses.

The dioxide is the acid anhydride (a compound that combines with water to form an acid) of sulfurous acid; the trioxide is the acid anhydride of sulfuric… …with oxygen to form the …

The meaning of TRIOXIDE is an oxide containing three atoms of oxygen.

sulfur oxide, any of several compounds of sulfur and oxygen, the most important of which are sulfur dioxide (SO 2) and sulfur trioxide (SO 3), both of which are manufactured in huge …

Sulfur trioxide is defined as an essential reagent in the sulfonation reactions. These processes afford dyes, pharmaceuticals, and detergents. Sulfur trioxide can be generated in situ from the …

2009年8月24日 · Sulfur trioxide (also spelled sulphur trioxide) is the chemical compound with the formula SO 3. It is prepared industrially on massive scales as a precursor to sulfuric acid. …