HomeEngineeringDirect reaction of unsaturated hydrocarbons with either NO or NO₂ produces an eye irritating pollutant compound known as 5795. Direct reaction of unsaturated hydrocarbons with either NO or NO₂ produces an eye irritating pollutant compound known asBy Admin / September 7, 2025 Photochemical smog Peroxy acetyl nitrate (PAN) or methyl nitrile Benzopyrene Poly acrylonitrile ✅ The correct answer is option B.
1. A fire tube boiler is limited to a maximum steam pressure of about __________ kg/cm². Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin
2. Transformer cores are normally made from Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin