the functional group for a carboxylic acid is: -oco -cho -cooh -ch

the functional group for a carboxylic acid is: -oco -cho -cooh -ch
Answer
Brief Explanations:
A carboxylic - acid has a characteristic functional group. The -COOH group is the functional group of carboxylic acids. -OCO is an ester - like group, -CHO is an aldehyde group, and -CH is not a common functional - group for carboxylic acids.
Answer:
-COOH