Among the following, the one that is not a greenhouse gas is:
nitrous oxide
methane
ozone
sulphur dioxide
N2O (Nitrous oxide)
CH4 (Methane)
O3 (Ozone)
All the above are greenhouse gases but SO2 is not greenhouse gas.
Option 1)
nitrous oxide
Option 2)
methane
Option 3)
ozone
Option 4)
sulphur dioxide