The most prestigious competition is the Australian Football League (AFL), culminating in the annual AFL Grand Final, currently the highest attended club championship event in the world. The rules of Australian football are governed by the AFL Commission with the advice of the AFL's Laws of the Game Committee.or the centenary of the VFL/AFL in 1996, the Australian Football Hall of Fame was established. In that year 136 identities were inducted, including 100 players, 10 coaches, 10 umpires, 10 administrators and six media representatives.
In chemistry, an ester is a chemical compound derived from an acid (organic or inorganic) in which at least one âOH (hydroxyl) group is replaced by an âOâalkyl (alkoxy) group.[1] Usually, esters are derived from a carboxylic acid and an alcohol.
Esters are formed by the reaction of an alcohol and a carboxylic acid, usually in the presence of sulfuric acid to catalyse the process, or by the reaction of an acyl chloride â¦ with a carboxylic acid (this requires no catalyst and is irreversible without additional reactants) are the most common ways used.o, esters are neutral and they are organic compounds that result from the interaction of acids and alcohol. The presence of esters can cause the fruity-ish flavors and arom â¦ as, such as banana, blueberry, rasberry and pear, that intentionally or unintentionally occur in some beers.