The `IUPAC` name of succinic acid is…………………

Explanation

To determine the IUPAC name of succinic acid, we can follow these steps:

### Step 1: Identify the Structure
The molecular structure of succinic acid is represented as CH2-CH2-COOH. This indicates that it has a straight chain of four carbon atoms with two carboxylic acid (-COOH) functional groups.

**Hint:** Look for the longest continuous carbon chain that contains the functional groups.

### Step 2: Select the Parent Chain
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