What is meant by rusting? What are its effects? Explain different methods adopted for the prevention of rusting?

Explanation

### Step-by-Step Solution:

**Step 1: Define Rusting**
Rusting is the process of corrosion of iron that occurs when iron reacts with oxygen and moisture in the environment. This chemical reaction leads to the formation of iron oxide, commonly known as rust.

**Step 2: Effects of Rusting**
The effects of rusting include:
- **Weakening of Structure**: Rust forms a flaky substance that can weaken the structural integrity of iron and steel objects, making them more susceptible to breakage or failure.
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