Mention a chemical property in which methanoic acid differs from acetic acid.

Explanation

To address the question regarding a chemical property in which methanoic acid differs from acetic acid, we will follow these steps:

### Step 1: Identify the Molecular Formulas
- Methanoic acid (formic acid) has the molecular formula HCOOH.
- Acetic acid (ethanoic acid) has the molecular formula CH3COOH.

### Step 2: Understand the Reducing Properties
- Methanoic acid is known to act as a reducing agent. This means it can donate electrons to other substances during chemical reactions.
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