Saved Bookmarks
| 1. |
CO2, CH4, CO, NH3, water vapour, N2O, O2, SO2, N2, hydrofluorocarbons, O3, CFC The number of green house gases from the above group is: |
|
Answer» CO2, CH4, CO, NH3, water vapour, N2O, O2, SO2, N2, hydrofluorocarbons, O3, CFC The number of green house gases from the above group is: |
|