Question:
The incorrect statement from the following is
The incorrect statement from the following is
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Classical smog, also known as "London-type" smog, is mainly associated with sulfur dioxide and particulates, while photochemical smog occurs in sunny, warm climates.
Updated On: Jun 6, 2025
- Classical smog is also called reducing smog.
- Common components of classical smog are O₃, NO, HCHO.
- Photochemical smog leads to cracking of rubber and corrosion of metals.
- Photochemical smog occurs in warm, dry, and sunny climate.
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The Correct Option is B
Solution and Explanation
- Classical smog is also called reducing smog and consists of sulfur compounds, not ozone (O₃) or formaldehyde (HCHO).
- The correct components of classical smog are sulfur dioxide and particulate matter.
Thus, statement (2) is incorrect.
- The correct components of classical smog are sulfur dioxide and particulate matter.
Thus, statement (2) is incorrect.
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