The best way in my opinion is just to do many mechanism exercises , and identify the functional groups by name in every exercise . It ' s probably the best only ? way to really learn organic chemistry , and the more practice that you get at identifying functional groups , the faster you ' ll get at recognising them and recalling their names . I can ' t think of any little tricks like mnemonic devices to remember any functional group . And it ' s ketone , by the way . <| sep |> Because there ' s still a ton of idiots that refuse to believe the research . Do you think more research is going to get people to come around ? Or are you that naive ? Alternative energy , on the other hand , is not only the solution , but also much more palatable to the public . Everybody wants to be a leader in energy . They just want something that works in the free market . What will it take for Trump to believe in climate change ? A solution that doesn ' t involve wage slavery for the American public . You underestimate just how sharp Donald Trump is at identifying the US Chamber of Commerce ' s endgame . Additionally , more research allows us to find all the factors contributing to it . If we get a better understanding of the contributing factors , we have a better chance at mitigating those factors . So are you saying that we don ' t understand enough primary contributing factors to enact public policy changes ? Sounds like climate change is overhyped .