Question

Fluorobutanoic acid is a stronger acid than 3-fluorobutanoic acid

Answer 1

Yes, according to me 2-chlorobutanoic acid is a stronger acid than 3-chlorobutanoic acid. This is probably because the electronegative chlorine atom is closer to the -COOH (carboxylic acid) group and thus exerts a stronger (-) inductive effect and helps in the removal of proton (+H).