Question

43. Which of the following compounds is least acidic ?
OH
OH
(a)
(b)
CH
8
OH
OH
(
d)
c)
NO,
NO
44. Arrange the following compounds in order of
increasing acidity:
OH
OH​

Answer 1

Answer:

Among the following, least acidic is O-Cresol as it has the electron donating group CH3 at ortho position which destabilises the phenoxide ion and hence less acidic.