Greenhouse gases includes (a) CO2, Methane, Nitrous oxide (b) CO2, Argon, Nitrous oxide (c) CO2, Methane, Chlorine (d) CO2, Methane, Flourine
The main gases responsible for the greenhouse effect include carbon dioxide, methane, nitrous oxide, and water vapor (which all occur naturally), and fluorinated gases (which are synthetic). Greenhouse gases have different chemical properties and are removed from the atmosphere, over time, by different processes.