Question

what kind of pollutant is sulfuric acid in acid rain? quaternary pollutant tertiary pollutant primary pollutant secondary pollutant

Explanation:

Primary pollutants are emitted directly into the atmosphere. Secondary pollutants form through chemical reactions in the atmosphere. Sulfuric acid in acid - rain is formed when sulfur - containing primary pollutants (like sulfur dioxide) react with oxygen and water in the atmosphere. So it is a secondary pollutant. There are no such commonly - used terms as quaternary or tertiary pollutants in this context.

Answer:

secondary pollutant