Home ยป Why is CNG (Compressed Natural Gas) preferred over petrol? Air Pollution MCQs Why is CNG (Compressed Natural Gas) preferred over petrol? December 29, 2021 12 Views Q. Why is CNG (Compressed Natural Gas) preferred over petrol? Burns most efficientlyIt is expensiveBurns less efficientlyCan be adulterated Answer: Burns most efficiently
Which one of the following pollutant (or) pairs of pollutants is formed due to photochemical reactions?
The particulate which is emitted by combustion of petroleum in automobiles and which affects hemoglobin formation is