Question

Air pollution caused by oxides of nitrogen and sulphur

Answer 1

carbon monoxide is a poisonous gas oxides of Nitrogen(N.O.x) react with other pollutants and sunlight to form a photochemical smog, which causes breathing difficulties and n.o.x and Sulphur Dioxide also form acid rain

Answer 2

I did not getting..what You are talking about..and whats Your Question.....You should mention proper details..about Your question