If the value of \[{{K}_{a}}\] for acid is (I) \[1.36\times {{10}^{-5}}\] (II) \[125\times {{10}^{-5}}\] (III) \[260\times {{10}^{-5}}\] (IV) \[67\times {{10}^{-5}}\] then the strongest acid will be
A) I
B) II
C) III
D) IV
Correct Answer:
C
Solution :
The value of\[{{K}_{a}}\]is maximum for strongest acid hence (III) is the strongest acid.