Alcohols Phenols and Ethers - Result Question 50
####51. The compound that is most difficult to protonate is :
[2019]
(a)
(b)
(c)
(d)
Show Answer
Solution:
- (d)
Oc1ccccc1 lone pair of present on oxygen atom is involved in delocalisation. Therefore, it is most difficult to protonate the phenol amongst the given compounds, due to less availability of e-s.