MPSC Rajyaseva 2024 GS Paper 1 — Question 35
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PAN (पेरोक्सीअसेटाइल नायट्रेट) खालील परस्पर क्रियेच्या परिणामी तयार होतो. PAN (Peroxyacetyl nitrate) is formed as a result of following interaction :
1)नायट्रोजन ऑक्साइड आणि सल्फर डायऑक्साइड / Nitrogen oxide and sulfer dioxide
2)कार्बन मोनोऑक्साइड आणि अस्थिर सेंद्रिय संयुगे / Carbon monoxide and volatile organic compounds
3)नायट्रोजन ऑक्साइड आणि हायड्रोकार्बन्स / Nitrogen Oxide and hydrocarbons✓ Correct
4)ओझोन आणि कण / Ozone and particulate matter
PAN (Peroxyacetyl nitrate) is a secondary pollutant formed in photochemical smog through the reaction of nitrogen oxides (NOx) and volatile hydrocarbons in the presence of sunlight.
🏛️ The Maharashtra angle
Relevant for urban air pollution studies in metropolitan regions like Mumbai and Pune.
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