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NTA Abhyas 2020
Exam
NTA Abhyas
Year
2020
Subject
Chemistry
Chapter
Environmental Chemistry

NTA Abhyas 2020 · Chemistry · Environmental Chemistry

Which of the following are common components of photochemical smog?...

Which of the following are common components of photochemical smog?
1.1. Chlorofluorocarbons
2.2. Acrolein
3.3. Ozone
4.4. Peroxyacetyl nitrate

Options

  1. A2, 3
  2. B3, 4
  3. C1, 2
  4. D2, 3, 4

Correct answer

D. 2, 3, 4

Step-by-step solution

The common components of photochemical smog are Ozone, Nitric oxide, Acrolein, Formaldehyde
and Peroxyacehyl nitrate (PAN).
Hence Chlorofluorocarbons (CFC) is not common component of photochemical smog.
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