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(Solved): The couple of nitrogen oxides that are consider mayor pollutants are: N2O5 and NO2 N2O3 ...
The couple of nitrogen oxides that are consider mayor pollutants are: and and and None of the above QUESTION 2 The thermal NO mechanism involves a first step where an oxygen radical is formed. the formation of water. favors the formation of NO at low temperature. is not temperature dependent. QUESTION 3 Fuel and NO are possible NO formation mechanisms.
Expert Answer
Question 1: The couple of nitrogen oxides that are considered major pollutants are NO and NO2 (Option 3).Nitrogen oxides (NOx) are a group of compounds that contain nitrogen and oxygen atoms. NO and NO2 are two of the most common and significant nitrogen oxides in terms of air pollution.Nitric oxide (NO) is a colorless gas formed during combustion processes, such as in car engines, power plants, and industrial furnaces. It contributes to the formation of smog and is a precursor to the formation of other pollutants like nitrogen dioxide.Nitrogen dioxide (NO2) is a reddish-brown gas that forms when NO reacts with oxygen in the atmosphere. It is a major component of photochemical smog and contributes to respiratory issues and the formation of acid rain. NO2 is often used as an indicator for the presence of other air pollutants.