Jump to main content.

Review Questions - Answer 14


  1. Indoor concentrations of ozone are usually lower than outdoor concentrations.

          A. True
          B. False

Without sunlight, ozone does not form indoors, and ambient ozone that makes its way indoors tends to be destroyed by reacting with anything it comes in contact with (e.g., walls, furnishings). If windows are closed and air conditioning is used in the summer, indoor ozone levels can be as low as 10% of outdoor levels.

Back to Review Question 14

Course Developers

Local Navigation

Jump to main content.