Write one similarity and one difference between thermal decomposition & thermal dissociation. Give one examples for each reaction.

Explanation

### Step-by-Step Text Solution

**1. Define Thermal Decomposition:**
- Thermal decomposition is a chemical reaction where a single compound breaks down into two or more simpler substances when heated.

**Example:**
- Calcium carbonate (CaCO₃) decomposes upon heating to form calcium oxide (CaO) and carbon dioxide (CO₂).
- Reaction:
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