HomeEngineeringWhich of the following air pollutants is not toxic to vegetation i.e., doesn’t cause vegetation damage? 5913. Which of the following air pollutants is not toxic to vegetation i.e., doesn’t cause vegetation damage?By Admin / September 7, 2025 Smog & ozone Hydrogen fluoride & nitrogen oxides Sulphur dioxide & spray of weed killers Carbon monoxide ✅ The correct answer is option D.
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