Question

which of the following is the weakest acid and why?
a)phenol
b)3,4 dimethyl phenol
c) m- chlorophenol
d) p-nitrophenol​

Answer 1

Answer:

b, is the least acidic because as many as groups having +( R,Ior H) effects acidity is the least

Answer 2

Answer:

b as it as less H .......................