Answer: many of the chemicals found in urban air are formed by chemical reactions driven by sunlight.
Explanation: Well, actually. Air pollutants can be solids, liquids, or gases, and can have local, regional, and global impacts. At urban scales, air pollution is frequently referred to as photochemical smog, Urban smog is photochemical because many of the chemicals found in urban air are formed by chemical reactions driven by sunlight. so yes. ♥️hope this helps ♥️
