Environmental Sciences, asked by yashrathore6184, 1 year ago

Which of the following are secondary air pollutions

Answers

Answered by vansh2000

2

where is the option of your question??

Answered by ltsmeAliya

1

Answer:

PAN
Ozone
Smog

Explanation:

Secondary pollutants are produced photochemically from primary pollutants and are called photochemical oxidants.
These include peroxyacyl nitrates (PAN), ozone, aldehydes, smog, etc.
CO, CO2 and SO2 are primary pollutants.

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