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- Dictionaryperoxide/pəˈrɒksʌɪd/
noun
- 1. a compound containing two oxygen atoms bonded together in its molecule or as the anion O22−: "the peptide neutralizes free radicals and peroxides, both of which can prevent cells from operating properly"
verb
- 1. bleach (hair) with peroxide: "she peroxided her wavy brown hair"
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Peroxide. In chemistry, peroxides are a group of compounds with the structure R−O−O−R, where the R's represent a radical (a portion of a complete molecule; not necessarily a free radical [1]) and O's are single oxygen atoms.
The meaning of PEROXIDE is a compound (such as hydrogen peroxide) in which oxygen is visualized as joined to oxygen. How to use peroxide in a sentence.
PEROXIDE definition: 1. a liquid chemical used to make hair very pale in colour or to kill bacteria: 2. a liquid…. Learn more.
noun. Chemistry. hydrogen peroxide, H 2 O 2 or H–O–O–H. a compound containing the bivalent group –O 2 –, derived from hydrogen peroxide, as sodium peroxide, Na 2 O 2 , or dimethyl peroxide, C 3 H 6 O 2 . the oxide of an element that contains an unusually large amount of oxygen.
PEROXIDE meaning: 1. a liquid chemical used to make hair very pale in colour or to kill bacteria: 2. a liquid…. Learn more.
Peroxide, any of a class of chemical compounds in which two oxygen atoms are linked together by a single covalent bond. Several organic and inorganic peroxides are useful as bleaching agents, as initiators of polymerization reactions, and in the preparation of hydrogen peroxide (q.v.) and other.
Definition of peroxide noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
Define peroxide. peroxide synonyms, peroxide pronunciation, peroxide translation, English dictionary definition of peroxide. n. 1. The divalent O2 group, or a compound containing this group, such as sodium peroxide, Na2O2, used as an oxidizing agent or bleach. 2. Hydrogen...
noun. 1. any oxide containing the O 2 group in which the two atoms of oxygen are linked by a single bond; specif., hydrogen peroxide.
Definitions of peroxide. noun. a viscous liquid with strong oxidizing properties; a powerful bleaching agent; also used (in aqueous solutions) as a mild disinfectant and (in strong concentrations) as an oxidant in rocket fuels. synonyms: hydrogen peroxide.
