Tricarboxylic acid

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Notion

Domain

Science and technology

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What Wikipedia says

A tricarboxylic acid is an organic carboxylic acid that contain three carboxyl functional groups (−COOH). A well-known example is citric acid.

Excerpt from the Wikipedia article “Tricarboxylic acid”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: NEUROtiker, Public domain, via Wikimedia Commons.