Correct the following if required:
`HNO_3` is a strong reducing agent.

Explanation

To correct the statement "HNO3 is a strong reducing agent," we need to analyze the properties of HNO3 (nitric acid) in terms of its oxidation state and its behavior in chemical reactions.

### Step-by-Step Solution:

1. **Identify the Oxidation State of Nitrogen in HNO3**:
- In HNO3, nitrogen has an oxidation state of +5. This is calculated based on the overall charge of the molecule and the known oxidation states of hydrogen and oxygen.

2. **Understanding Reducing Agents**:
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