Question

which title is most appropriate for this table?
r - oh r - o - r r - c - r r - c - h r - c - oh r - c - o - r

o o o o
beverages fuel anesthetic organic solvent organic solvent preservative adhesive weak acid vinegar fats fragrances
uses of functional groups involving oxygen
natural sources of functional groups involving oxygen
uses of functional groups involving halides and amines
natural sources of functional groups involving halides and amines

Explanation:

The table shows different functional - groups containing oxygen (alcohol, ether, ketone, aldehyde, carboxylic acid, ester) and their uses. There are no halides or amines, and it's about uses not natural sources.

Answer:

Uses of Functional Groups Involving Oxygen