Teaching KVS PRT (Latest Pattern) Mock Test Agriculture and Rural Development Ecology and Climate Change Green House Gases (Ghg), Major Ghg Emitting Countries
Which of the following is/are not Green House Gases?
1. Nitrous oxide
2. Ozone
3. Sulphur dioxide
Select the correct answer from the following codes.
1
1 and 2 only
2
1 and 3 only
3
3 only
4
1, 2 and 3