Carboxylic acids can carry out the same ... weaker acid than hydrochloric acid as it only partly ionises in water. Hydrochloric acid is a strong acid and completely ionises in water.

In initial tests, the carbohydrate "charm" that attracted and bound ionic cadmium most efficiently contained a carboxylic acid group. Next, in tests of water spiked with ionic cadmium, the polymer ...

EDTA, a polyamino carboxylic acid, forms water-soluble, relatively unionizing chelates with polyvalent cations and has been shown to cause marked increases in the excretion of the heavy metals ...

Chemically, an amino acid is a molecule that has a carboxylic acid group and an amine ... some amino acids have polar side chains that are soluble in water; examples include serine, threonine ...

an 18-carbon saturated fatty acid. The normal numbering system, starting with the carboxylic acid, is shown in blue. The carbons and oxygens of the carboxylic acid functional group are red.