TS EAMCET · Chemistry · Environmental Chemistry
Which of the following molecules is present in photochemical smog?
- A \(\mathrm{SO}_2\)
- B \(\mathrm{NO}_2\)
- C \(\mathrm{CO}_2\)
- D \(\mathrm{CO}\)
Answer & Solution
Correct Answer
(B) \(\mathrm{NO}_2\)
Step-by-step Solution
Detailed explanation
Photochemical smog is a type of smog produced, when ultraviolet light from the sun reacts with nitrogen oxides in the atomosphere. It is visible as a brown haze and is most prominent during the morning and afternoon, especially in densey populated, warm cities. Photochemical…
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