Acidified water is electrolysed by using carbon electrodes. What is produced at
positive carbon electrode

Explanation

To determine what is produced at the positive carbon electrode (anode) during the electrolysis of acidified water using carbon electrodes, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Electrolysis Process**:
- Electrolysis involves the decomposition of a substance by passing an electric current through it. In this case, we are electrolyzing acidified water.

2. **Understand the Role of Electrodes**:
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