Question

what is smog? give explaination​

Answer 1

Answer:

Smog is a noxious mixture of particulates and gases that is result of urban air pollution.It is a mixture of smoke and fog in the air.Photochemical smog was first explained.Example-when a burning coal in an area produces smoke and sulphur dioxide.Smog is harmful for respiratory organs as well as heart.Made up of many harmful particles like nitrogenoxides,sulphuroxides,ozone,smoke,etc.,

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Answer 2

Answer:

Smog- It is a mixture of smoke and fog. It is a type of severe air pollution. Smog is a serious problem in many cities and continues to harm human health.

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