Podcast
Questions and Answers
Which compound, when reacting in sunlight, forms ozone?
Which compound, when reacting in sunlight, forms ozone?
- UV rays
- Living organisms
- Smog
- CFCs (correct)
What is the role of ozone high in the atmosphere?
What is the role of ozone high in the atmosphere?
- To protect living organisms from UV radiation (correct)
- To increase skin cancer rates
- To react with sunlight
- To create smog
What is a major component of smog?
What is a major component of smog?
- CFCs
- Living organisms
- Ozone (correct)
- UV rays
What were CFCs originally used for?
What were CFCs originally used for?
When were CFCs banned?
When were CFCs banned?