Assertion: formic acid's chemical formula | /r/HasProperty | r-c(=o)-oh
Facets:
Source sentences:
text: Carboxylic acid is an organic compound whose molecules contain carboxyl group and have the condensed chemical formula R-C(=O)-OH in which a carbon atom is bonded to an oxygen atom by a solid bond and to a hydroxyl group by a single bond), where R is a hydrogen atom, an alkyl group, or an aryl group.