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What are the common components of photochemical smog?

Options

  1. ACarbon dioxide, sulfur dioxide, and methane
  2. BOzone, nitric oxide, acrolein, and formaldehyde
  3. COxygen, hydrogen, and nitrogen gas
  4. DWater vapor, ammonia, and nitrogen dioxide

Correct answer

B. Ozone, nitric oxide, acrolein, and formaldehyde

Step-by-step solution

The common components of photochemical smog include ozone, nitric oxide, acrolein, and formaldehyde, among other pollutants.

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