Photochemical reactions produce

Question

Quizplus · Accepted Answer

Photochemical reactions, which occur in the presence of sunlight, produce ozone and peroxyacetyl nitrates (PAN). These are harmful pollutants that can cause respiratory problems and damage plants. Sulfur dioxides and carbon monoxide are not produced through photochemical reactions, and particulates such as dust, dirt, soot, and ash are not directly produced through photochemical reactions but may be present in the air alongside photochemical pollutants.

Photochemical Reactions Produce