0 0 votes Which is/are the secondary air pollutant(s)? $\mathrm{O}_{3}$ $\mathrm{HNO}_{3}$ $\mathrm{CO}_{2}$ $\mathrm{H}_{2} \mathrm{SO}_{4}$ Gaseous Pollutants gatees-2024 gaseous-pollutants air-quality-management global-effects-of-air-pollution environmental-chemistry + – admin 5.3k points answer 0 reply
