Asked by Loryan Abcshe on Sep 24, 2024
Verified
Which of the following is the strongest acid?
A) (CH3) 2CHCO2H
B) CH3CH2CO2H
C) CH3OCH2CO2H
D) PhCH2CO2H
E) O2NCH2CO2H
Strongest Acid
A compound that has the greatest tendency to donate a proton (H+) in a chemical reaction compared to other acids under similar conditions.
- Identify the differences in acidity strength among different acid types.
Verified Answer
AB
Annie Baker5 days ago
Final Answer :
E
Explanation :
The presence of electron-withdrawing groups, such as the nitro group in option E, increases the acidity of a compound by stabilizing the negative charge on the conjugate base. The nitro group is a strong electron-withdrawing group due to its resonance and inductive effects, making the corresponding acid more acidic compared to the others listed.
Learning Objectives
- Identify the differences in acidity strength among different acid types.