What are biodegradable detergent ? Given one example.

Explanation

### Step-by-Step Text Solution

**Step 1: Definition of Biodegradable Detergents**
Biodegradable detergents are cleaning agents that can be broken down by microorganisms such as bacteria. They typically have a straight hydrocarbon chain structure, which makes them more susceptible to degradation in the environment.

**Step 2: Difference Between Biodegradable and Non-Biodegradable Detergents**
The primary difference between biodegradable and non-biodegradable detergents lies in their molecular structure. Biodegradable detergents have a straight-chain structure, while non-biodegradable detergents usually have a branched structure. The straight-chain structure allows bacteria to easily break down these detergents.

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