the most famous pesticide of the world is

Options

A. Methyl isocyanate
B. DDT
C. Malathion
D. BHC

Answer

**Step-by-Step Solution:**

1. **Identify the Options**: The question provides four options for the most famous pesticide in the world:
- Methyl isocyanate
- DDT
- Malathion
- BHC

2. **Analyze Each Option**:
- **Methyl isocyanate**: This is a chemical used in the production of pesticides but is not widely recognized as a pesticide itself.
- **DDT (Dichlorodiphenyltrichloroethane)**: This is a well-known pesticide that was widely used, especially during World War II, for its effectiveness in killing insects.
- **Malathion**: This is an organophosphate pesticide used for controlling pests but is not as historically significant as DDT.
- **BHC (Benzene hexachloride)**: This is another organochlorine pesticide but is less commonly used compared to DDT.

3. **Determine the Most Famous Pesticide**: Among the options, DDT stands out as the most famous pesticide due to its historical significance and widespread use during the mid-20th century.

4. **Conclusion**: Therefore, the most famous pesticide in the world is DDT.

**Final Answer**: DDT (Dichlorodiphenyltrichloroethane).

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