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单词 oxidation state
释义

oxidation state


noun Chemistry.

the state of an element or ion in a compound with regard to the electrons gained or lost by the element or ion in the reaction that formed the compound, expressed as a positive or negative number indicating the ionic charge of the element or ion.
Also called oxidation number.

Origin of oxidation state

First recorded in 1945–50

Words nearby oxidation state

oxidase, oxidate, oxidation, oxidation potential, oxidation-reduction, oxidation state, oxidative, oxidative phosphorylation, oxidative stress, oxide, oxidimetry
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Scientific definitions for oxidation state

oxidation state

See valence.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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