sentence: Smaller aldehydes are more soluble in water.
sentences_before: Aldehydes have many different properties. These properties change a lot if the rest of the molecule changes.
sentences_after: Formaldehyde and acetaldehyde are completely soluble in water. Many aldehydes have strong smells. Aldehydes will break down in air.
concept_name: smaller aldehyde
headings: Aldehyde Physical properties and characterization
categories: Organic compounds Functional groups