Q. The incorrect order with respect to the acidic strength is
Uttarkhand PMTUttarkhand PMT 2009
Solution:
Usually presence of electron withdrawing groups such as $ F, Cl, CHO$ etc increases the acidic strength and presence of electron releasing groups such as $ -R,-OCH_{3} $ etc decreases the acidic strength. Aromatic compounds are more acidic than their corresponding aliphatic compounds due to resonance stabilisation. Hence, the correct order of acidic strength is
