Question

Some pairs of aids are given below. Select the pair in which second acids is stronger than first.
A. `CH_(3)CO_(2)H and CH_(3)FCO_(2)H`
B. `CH_(2)FCO_(2)H and CH_(2) CICO_(2)H`
C. `CH_(2)CICO_(2)H and CH_(2)BrCO_(2)H`
D. `CH_(3)CH_(2)CHFCO_(2)H and CH_(3)CHFCH_(2)CO_(2)H`

Answer 1

Correct Answer - A
With the increase in -I of group , acidic, strength increases.