Final answer:
If an alcohol solution has a pH of 5, it would be considered acidic.
Step-by-step explanation:
A primary alcohol is one in which the carbon atom with the OH group is attached to one other carbon atom. If an alcohol solution has a pH of 5, it means that it is acidic. Acids have a pH below 7, while substances with a pH above 7 are basic. Therefore, an alcohol solution with a pH of 5 would be considered acidic.