Oxidation - Meaning, Definition & English Examples
Oxidation is a chemical process where a substance loses electrons, often involving reaction with oxygen. It can cause rusting in metals or browning in fruits, altering their properties.
Definition:
The chemical process where a substance combines with oxygen, often causing rust or decay.
Synonyms:
corrosion, rusting, tarnishing
Part of Speech:
noun
Antonyms:
reduction, preservation
Common Collocations:
oxidation process, oxidation reaction, prevent oxidation, oxidation state
Derivatives:
oxidize, oxidative, oxidant
Usage Tips:
Use "oxidation" to describe reactions involving oxygen loss or rust formation in metals and organic matter.
Common Phrases:
oxidation reaction, slow oxidation, rapid oxidation
Etymology:
Derived from French "oxidation," from "oxygène" (oxygen), reflecting its role in chemical reactions with oxygen.
Examples:
- 1. The apple's browning is due to oxidation.
- 2. Iron undergoes oxidation when exposed to moisture and air.
- 3. Antioxidants help prevent the oxidation of cells in the body.
- 4. The statue’s green color results from copper oxidation over time.