reductant

noun/rɪˈdʌktənt/

Frequency rank: #19,954 most common English word

Meaning

A substance that reduces another substance by donating electrons in a chemical reaction.

Illustration for the English word “reductant”

Example sentence

In the chemical reaction, iron acted as reductant that donated electrons to the oxidizing agent.

Synonyms & related words

  • reducer

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