cation
ˈkæt.i.ən
Definition Synonyms

Definition of cation - Reverso English Dictionary

Noun

chemistryTECH.positively charged ion attracted to cathodeTECH.
  • Sodium forms a cation in solution.
  • Calcium becomes a cation in water.
  • The cation moved towards the cathode.
ion
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Expressions with cation

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material or device that swaps positively charged particles with a liquid
The water softener contains a cation exchanger to remove calcium and magnesium ions.

Origin of cation

Greek, kation (going down)

Terms with cation included in their meaning

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inorganic chemistry
univalent NH₄⁺ cation from ammonia
organic chemistry
cation with hydrogen replaced by alkyl or aryl groups
inorganic chemistry
ionic derivative of ammonia with metal cation
organic chemistry
univalent cation used in making azo dyes
crystallography
crystal defect with equal cation and anion vacancies
chemistry
detergent with a cation as the active part

View all translations of cation

Click below to see the appropriate translations facing each meaning.
  1. French:cation, ...
  2. German:Kation, ...
  3. Italian:catione, ...
  4. Spanish:catión, ...
  5. Portuguese:catião, ...
  6. Chinese:阳离子, ...
  7. Japanese:陽イオン, ...
  8. Arabic:أَيُون مُوجَب, ...
  9. Hebrew:יוֹן חִיּוּבִי, ...
  10. Russian:катион, ...
  11. Ukrainian:катіон, ...
  12. Hindi:कैटायन, ...

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