- per|i|od|ic acid
- per|i|od|ic acid «PUR y OD ihk»,a colorless crystalline acid containing iodine with a valence of 7, its highest valence. Formula: H5IO6╂[< per- + iodic]
Useful english dictionary. 2012.
Useful english dictionary. 2012.
per|sul|fu|ric acid — «PUR suhl FYUR ihk», 1. a highly unstable, crystalline acid used as an oxidizing agent. Formula: H2SO5 2. a crystalline acid containing a high proportion of sulfur and oxygen, used as an oxidizing agent. Formula: H2S2O8 … Useful english dictionary
per|a|ce|tic acid — «PUR uh SEE tihk, SEHT ihk», a colorless, pungent liquid, related to acetic acid as a peracid, and used as a bleaching agent in textiles and paper, and as a bactericide and fungicide. Formula: CH3COOOH … Useful english dictionary
per|man|gan|ic acid — «PUR man GAN ihk», an acid that is unstable except in dilute solutions. Its aqueous solution is used as an oxidizing agent. Formula: HMnO4 … Useful english dictionary
Acid rain — is rain or any other form of precipitation that is unusually acidic. It has harmful effects on plants, aquatic animals, and infastructure. Acid rain is mostly caused by human emissions of sulfur and nitrogen compounds which react in the… … Wikipedia
per — per·acetic; per·acid; per·act; per·acute; per·alkaline; per·aluminous; per·am·bu·lant; per·am·bu·late; per·am·bu·la·tion; per·am·bu·la·tor; per·am·bu·la·to·ry; per·a·na·kan; per·bend; per·borate; per·bromide; Per·bu·nan; per·ca; per·cale;… … English syllables
Per Degaton — Art by George Pérez. Publication information Publisher DC Comics … Wikipedia
Acid sulfate soil — Acid sulfate soils are naturally occurring soils, sediments or organic substrates (e.g. peat) that are formed under waterlogged conditions. These soils contain iron sulfide minerals (predominantly as the mineral pyrite) or their oxidation… … Wikipedia
Acid-citrate-dextrose — Solution (sometimes called Anticoagulant Citrate Dextrose Solution) is a solution of citric acid, sodium citrate and dextrose in water. It is mainly used as an anticoagulant to preserve blood specimens required for tissue typing, it is also used… … Wikipedia
per|bo|ric acid — «pur BR ihk, BOHR », an acid occurring only in solution or in the form of its salts; peroxyboric acid. Formula: HBO3 … Useful english dictionary
per|ox|y|bo|ric acid — «puh ROK see BR ihk, BOHR », = perboric acid. (Cf. ↑perboric acid) … Useful english dictionary