NEET Solved Paper 2019 Question 6
Question: The compound that is most difficult to protonate is: [NEET 5-5-2019]
Options:
A) 
B) 
C) 
D) 
Show Answer
Answer:
Correct Answer: B
Solution:
So, the compound that is most difficult to protonate is Phenol.
Therefore, the correct answer is option (B).
Note: It should be noted that protonation in alcohols $\left( {R - O - R} \right)$ are easy usually except in phenol.
