Question

the main gases that trap the Solar heat radiation after their reflection from the Earth our first Methane carbon dioxide carbon mono oxide chlorofluorocarbon second carbon dioxide Methane water vapour III carbon mono oxide Nitrogen dioxide and chlorofluorocarbon water vapour IV carbon mono oxide with Nitrogen dioxide water vapour ​

Answer 1

Answer:

Chlorofluorocarbons (CFCs) have no natural source, but were entirely synthesized for such diverse uses as refrigerants, aerosol propellants and cleaning solvents. Their creation was in 1928 and since then concentrations of CFCs in the atmosphere have been rising. Due to the discovery that they are able to destroy stratospheric ozone, a global effort to halt their production was undertaken and was extremely successful. So much so that levels of the major CFCs are now remaining level or declining. However, their long atmospheric lifetimes determine that some concentration of the CFCs will remain in the atmosphere for over 100 years. Since they are also greenhouse gas, along with such other long-lived synthesized gases as CF4 (carbon tetrafluoride), SF6 (sulfur hexafluoride), they are of concern. Another set of synthesized compounds called HFCs (hydrofluorocarbons) are also greenhouse gases, though they are less stable in the atmosphere and therefore have a shorter lifetime and less of an impact as a greenhouse gas.

Answer 2

Answer:

the main gases that trap the Solar heat radiation after their reflection from the Earth our first Methane carbon dioxide carbon mono oxide chlorofluorocarbon second carbon dioxide Methane water vapour III carbon mono oxide Nitrogen dioxide and chlorofluorocarbon water vapour IV carbon mono oxide with Nitrogen dioxide