Question

Acid rain occurs when sulfur dioxide in the atmosphere is oxidized in the presence of nitrogen dioxide. Acid rain is an example

a. a primary pollutant

b. a secondary pollutant

C. a tertiary pollutant

d. none of the above

Please select the best answer from the choices provided

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B. Secundary pollutant

Answer 1

Secondary Pollutant

Step-by-step explanation:

Secondary pollutants are pollutants which form in the atmosphere. These pollutants are not emitted directly from a source.