In 1966, Buckley began hosting Firing Line, a political talk show on National Educational Television, the forerunner of PBS. 1,429 weekly episodes were produced over the next 33 years, until Buckley stepped down in 2000.
Hence, the anion of a ketone, where there are extra alkyl groups is less stable than that of an aldehyde, and so, a ketone is less acidic. In the ester, there is also a resonance donation from the alkoxy group towards the carbonyl that competes with the stabilisation of the enolate charge.
Aldehydes and ketones are collectively called carbonyl compounds. They contain the C=0 or carbonyl group. Aldehydes contain the carbonyl group bonded to at least one hydrogen atom as well as an alkyl or aryl group. Ketones contain the carbonyl group bonded to two alkyl groups, an alkyl and an aryl group, or two aryl groups.