From the following choices, which is the incorrect way of naming an organic acid?
A. Changing the suffix from -ane to -ol.
B. Changing the suffix from -ante to -anoic.
C. Using the hydrocarbon name of the longest chain.
D. Designating the carboxyl carbon as carbon number 1.
An organic acid is usually identified by the longest hydrocarbon chain, with the carboxyl carbon as carbon number 1. It is not identified by changing the suffix from -ane to -ol would make it an alcohol and not an acid.