Equilibrium Question 57
Question: Which one is the weakest acid [DPMT 2002]
Options:
A) $ HNO_3 $
B) $ HClO_4 $
C) $ H_2SO_4 $
D) $ HBr $
Show Answer
Answer:
Correct Answer: A
Solution:
$ \underset{\text{Aciedic character decreases }}{\mathop{HClO_4>H_2SO_4>HCl>HNO_3}}, $ .