Question

What is smog? Explain.

Answer 1

its is the mixture of fog and smoke which is very dangerous

Answer 2

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⚫Smog

◾When smoke mixes with fog,it is called smog.

⚫There are two types of smog ;

⏩classical smog

◾It occurs in cool humid climate and is the result of build-up of Sulphur dioxide and particulate matter from fuel combustion. It is reducing in nature...

⏩Photochemical smog

◾It occurs in warm dry and Sunny climate and results from the action of Sunlight on the nitrogen oxides and hydrocarbons produced toy automobiles and factories. It is oxidising in nature.