Coke can be used to reduce `Cu_(2)O`. Explain it based on thermodynamic view.

Explanation

To explain how coke can be used to reduce Cu₂O from a thermodynamic perspective, we can follow these steps:

### Step 1: Understanding Reduction
Reduction is a chemical process where a substance gains electrons or decreases its oxidation state. In the case of Cu₂O (copper(I) oxide), it can be reduced to copper (Cu) by removing the oxygen.

### Step 2: Role of Coke
Coke, primarily composed of carbon, acts as a reducing agent. When coke is heated in the presence of Cu₂O, it reacts with the oxygen in the oxide to form carbon dioxide (CO₂) and reduce Cu₂O to copper.

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