Here's a breakdown:
* Hydrocarbon: A molecule composed of only hydrogen and carbon atoms.
* Substituted: Meaning that one or more hydrogen atoms have been replaced by other atoms or groups.
* Carboxyl group: A functional group consisting of a carbon atom double-bonded to an oxygen atom and single-bonded to a hydroxyl group (-COOH).
Examples of carboxylic acids:
* Acetic acid (CH3COOH): The acid found in vinegar.
* Formic acid (HCOOH): Found in ant stings.
* Citric acid (C6H8O7): Found in citrus fruits.
* Stearic acid (CH3(CH2)16COOH): A saturated fatty acid.
Carboxylic acids are an important class of organic compounds with many applications in various fields.
