Which is stronger chloroacetic acid or fluoroacetic acid?

Answer: Electron withdrawing atoms or groups at alpha carbon atom increases stability of the carboxylate anion by dispersing the charge. Hence acidic nature also increases. Thus fluoro acetic acid is more acidic than chloro acetic acid.

Is fluoroacetic acid the strongest acid?

Trifluoroacetic acid is the most acidic molecule. The conjugate base of fluoroacetic acid is the strongest base. The fluorine draws the electron density away from the carbon, which draws it away from the oxygen, but because there is only one fluorine here, it happens the least.

Why is fluoroacetic acid is more acidic than chloroacetic acid?

(b) Why is fluoro acetic acid more acidic than chloroacetic acid? Electron withdrawing groups increase the acidity of acids but increase the stability of their corresponding conjugate bases.

Which of the following is the strongest acid fluoroacetic acid?

Fluoroacetic acid is stronger than chloroacetic acid.

Why fluoroacetic acid is stronger than bromoacetic acid?

Assertion : Fluoroacetic acid is stronger acid than chloroacetic acid. Reason : due to greater electron donating effect of F than Cl. (R) Chlorine has electron donating resonance (+R) effect.

Why fluoroacetic acid is stronger than iodoacetic acid?

Acidity increases with increasing electro negativity of the substituents. F is more electro negative. So Fluoro acetic acid is more acidic than iodoacetic acid.

Why iodoacetic acid is more acidic than acetic acid explain?

this means that the chloro anion of acetic acid is “happier” than the iodo anion of acetic acid, and therefore its pH is lower, i.e., chloro acetic acid is more acidic than iodoacetic acid.

Is Chloroethanoic acid strong or weak?

For chloroethanoic acid, the electronegative Cl group is electron withdrawing which helps disperse the negative charge on oxygen of the carboxylate anion. The conjugate base is more stable therefore chloroethanoic acid is more acidic and has a smaller pKa value than ethanoic acid.

Which of the following acids bromoacetic acid or fluoroacetic acid would be the stronger acid?

The pKa of fluoroacetic acid is lower than that of chloroacetic acid, which is lower than that of bromoacetic acid. Fluoroacetic acid is more acidic than chloroacetic acid, which is more acidic than bromoacetic acid.