Ultraviolet radiation from sunlight causes the reaction that produces
Fluorides
Ozone
Carbon monoxide
Sulphur dioxide
Additional Questions
|
DDT is a |
Answer |
|
Contamination of water with sewage is indicated by cysts of |
Answer |
|
The two gases making highest relative contribution to the greenhouse gases are |
Answer |
|
Which of the environmental pollutions can cause birth defects? |
Answer |
|
Which one of the following is not a bioindicator of water pollution? |
Answer |
|
Fluoride pollution mainly affects |
Answer |
|
Common indicator organism of water pollution is: |
Answer |
|
Gas leaked during Bhopal tragedy was |
Answer |
|
Global agreement in specific control strategies to reduce the release of ozone depleting substances, was adopted by |
Answer |
|
Greenhouse effect is caused by |
Answer |