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}}, $ .



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