Which of the following compounds is most affected by the mesomeric effect?
Correct Answer: Benzaldehyde
- Step 1: Understand what the mesomeric effect is. It refers to the delocalization of electrons in a molecule, which can stabilize the structure.
- Step 2: Identify the compounds given in the question. Look for functional groups that can participate in resonance.
- Step 3: Recognize that a carbonyl group (C=O) is present in benzaldehyde. This group can participate in resonance.
- Step 4: Compare benzaldehyde with other compounds. Check if they have similar functional groups that can also participate in resonance.
- Step 5: Conclude that benzaldehyde is most affected by the mesomeric effect because its carbonyl group allows for significant electron delocalization.
No concepts available.
