MPSC Rajyaseva 2023 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✓ Correct
3)नायट्रोजन ऑक्साइड आणि हायड्रोकार्बन्स / Nitrogen Oxide and hydrocarbons
4)ओझोन आणि कण / Ozone and particulate matter
PAN (Peroxyacetyl nitrate) is a secondary pollutant formed in the atmosphere through photochemical reactions involving hydrocarbons (volatile organic compounds) and nitrogen oxides in the presence of sunlight.
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