Conversion of Ethane to Ethylene

Explanation

To convert ethane (C2H6) to ethylene (C2H4), we can follow a two-step mechanism involving substitution and elimination reactions. Here’s a step-by-step breakdown of the process:

### Step 1: Substitution Reaction
1. **Reactants**: Ethane (C2H6) and chlorine (Cl2).
2. **Conditions**: The reaction is carried out in the presence of sunlight.
3. **Reaction**: Ethane reacts with chlorine in a photochemical reaction to produce ethyl chloride (C2H5Cl) through a substitution mechanism.
- **Equation**:
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