Find out the error in the following names and write the correct IUPAC names:
3-butanol-1-oic acid

Explanation

To find the error in the name "3-butanol-1-oic acid" and provide the correct IUPAC name, we will follow these steps:

### Step 1: Analyze the Given Name
The name "3-butanol-1-oic acid" suggests that there is a butanol (alcohol) and a carboxylic acid functional group in the compound. However, the way it is named does not follow IUPAC conventions.

### Step 2: Identify the Functional Groups
- The term "oic acid" indicates the presence of a carboxylic acid functional group (-COOH).
- The term "butanol" indicates the presence of an alcohol functional group (-OH).
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