Burning of chlorinated materials directly or in incinerators yields a toxic chemical called

Options

A. Chlorine
B. Dioxin
C. 2,4,5-T
D. HCl

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks about the toxic chemical produced when chlorinated materials are burned either directly or in incinerators.

2. **Identifying the Options**: The options provided are:
- A) Chlorine
- B) Dioxin
- C) 2,4,5-T
- D) Hydrochloric Acid

3. **Analyzing Each Option**:
- **Chlorine**: This is a disinfectant commonly used in water treatment and swimming pools. It is not classified as a toxic chemical in the context of burning chlorinated materials.
- **Dioxin**: This is a highly toxic environmental pollutant that is released during the burning of chlorinated materials. It is known for its harmful effects on human health and the environment.
- **2,4,5-T**: This is a herbicide (2,4,5-trichlorophenoxyacetic acid) used for killing weeds. It is not the chemical produced from burning chlorinated materials.
- **Hydrochloric Acid (HCl)**: While it is a strong acid used in laboratories, it is not the toxic chemical produced by the incineration of chlorinated materials.

4. **Conclusion**: Based on the analysis, the correct answer is **B) Dioxin**, as it is the toxic chemical released when chlorinated materials are burned.

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