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Dinesh khalmaniya 1 Best Answer
The correct order of acidity is −COOH>NO2−Ar−OH>Ar−OH>C≡CH. Thus, when only 2 equivalents of soda amide are used, first, the carboxylic group will be deprotonated, then phenolic −OH group (in the ring containing nitro group ) will be deprotonated.
no2 pehle aata I think
nhi
.....
acidity order k according hoga
NaNH2 strong base he so simply ye sbse phle more acidic H nikalega na?? or yha COOH most acidic then ArOH
ar no2 ni hai
NO2 acidic nhi he ye ArOH ki acidiy increase krta he
sir
acetylene is which group - I or + i
shweta yha pr +/- ka koi role nhi he just different functional groups de rkhe he apko acidic order yaad rkhna he
ni mujhe pta
aise for general knowledge poocha
okay
now any doubt?
Aapne btaya to hai no acetylene - I effect kyun Deta + I kyun ni
acetylene have sp hybridisation so have -I
got it shweta??
ok sir