multiple - choice question\nwhat is the suffix for a carbocyclic acid?\n - yclic acid\n - oic acid\ncarbocyl…

Brief Explanations:

In organic - chemistry nomenclature, the suffix for a carbocyclic acid is -oic acid. This follows the standard IUPAC naming rules for carboxylic acids where the presence of the -COOH functional group in a carbocyclic structure leads to the use of -oic acid as a suffix.

Answer:

B. -oic acid