What is produced when carbon monoxide and hydrogen react in the presence of a suitable catalyst ?

Explanation

To solve the question of what is produced when carbon monoxide and hydrogen react in the presence of a suitable catalyst, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Reactants**:
- The reactants in this reaction are carbon monoxide (CO) and hydrogen (H₂).

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