Question

Thick, brownish haze formed when certain gases in the air react with sunlight is called ____________. radon photochemical smog ozone acid rain

Answer 1

Answer: photochemical smog

Step-by-step explanation:

Photochemical smog is a type of smog that is produced when the ultraviolet light reacts with the nitrogen oxides present in the atmosphere. It can be seen as a brown visible haze. It can be seen during morning as well as in the afternoon, especially can be seen in the densely populated warm cities.

Answer 2

photochemical smog

Step-by-step explanation:

Thick, brownish haze formed when certain gases in the air react with sunlight is called photochemical smog.

Photochemical smog is a combination of pollutants which are formed when certain gases such as nitrogen oxides and other organic compounds react with sunlight, leading to the formation of brown haze.