What will be the correct order of acidity for the following compounds please explain with reason

check the pka values correct order is 1>2>3>4. 1 is most acidic because of ortho effect.. Now we will check the -I effect of F at meta and para position. -I effect is maximum at me...

de rkha hai

but book me to 1>2>4>3

Acidity order 1>2>3>4. ortho fluoro benzoic acid is most acidic here due to ortho effect and benzoic acid is least acidic.. For halogen only inductive effect works and inductive ef...