Explanation

Green house gases are those gases, which are transparent to solar radiations but retain and partially reflect back long wave heat radiations, i.e., infra red radiations. The various green house gases are $\mathbf{C}\mathbf{O}_{\mathbf{2}}\mathbf{,C}\mathbf{H}_{\mathbf{4}}\mathbf{,CFCs,\ }\mathbf{N}_{\mathbf{2}}\mathbf{O,\ }\mathbf{O}_{\mathbf{3}}\mathbf{\ }$and water vapours.