The pollutant released by jet aerosplanes in the atmosphere as fluorocarbons are called

Options

A. Photochemical oxidants
B. Photochemical reductants
C. Aerosols
D. Physical pollutants

Answer

To answer the question regarding the pollutants released by jet airplanes in the atmosphere as fluorocarbons, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Question**: The question asks about the specific type of pollutant released by jet airplanes that are categorized as fluorocarbons.

2. **Identifying Options**: The options provided are:
- A) Photochemical oxidants
- B) Photochemical reductants
- C) Aerosols
- D) Physical pollutants

3. **Analyzing Photochemical Oxidants**:
- Photochemical oxidants are compounds formed from the reaction of nitrogen and volatile organic compounds (VOCs) when they gain energy from sunlight.
- Examples include ozone and hydrogen peroxide.
- Conclusion: Photochemical oxidants are not released by jet airplanes; they are formed in the atmosphere.

4. **Analyzing Photochemical Reductants**:
- Similar to oxidants, photochemical reductants are formed by the reduction of organic compounds with energy from sunlight.
- Examples include carbon monoxide and methane.
- Conclusion: Photochemical reductants are also not released by jet airplanes.

5. **Analyzing Aerosols**:
- Aerosols are fine particles or droplets suspended in the atmosphere.
- Jet airplanes emit aerosols that contain chlorofluorocarbons (CFCs), such as CCl2F2 and CCl3F.
- These aerosols are known to deplete the ozone layer.
- Conclusion: Aerosols are indeed released by jet airplanes and are associated with fluorocarbons.

6. **Analyzing Physical Pollutants**:
- Physical pollutants include characteristics such as color, turbidity, temperature, suspended solids, and radioactivity.
- These do not specifically relate to the emissions from jet airplanes.
- Conclusion: Physical pollutants are not the correct answer.

7. **Final Conclusion**: Based on the analysis, the correct answer to the question is **C) Aerosols**.