GKFix MCQ Question

Why does phenol (C₆H₅OH) undergo electrophilic aromatic substitution more readily than benzene?

• A. Because the -OH group donates electrons via resonance, increasing the ring's electron density.
• B. Because the -OH group makes the ring unstable.
• C. Because phenol is a liquid and benzene is a gas.
• D. Because phenol has a higher molecular weight.