Britannica
Sources used in this answer
Why are salts of carboxylic acids usually solids at room temperature?
Created from Britannica articles
using AI.
AI can make mistakes, so verify using Britannica articles.
carboxylic acid
Alcohols may be oxidized to give aldehydes, ketones, and carboxylic acids. The oxidation of organic compounds generally increases the number of bonds from carbon to oxygen, and it may decrease the number of bonds to hydrogen.
Salts of carboxylic acids are typically solids at room temperature because they are ionic compounds.
In these salts, the presence of a cation and an anion results in strong electrostatic forces of attraction between the ions. These forces create a stable, rigid crystal lattice structure that requires significant energy to disrupt, which is characteristic of ionic substances at standard conditions.12