P-Block Elements Ques 96
Question: Which of the following is the weakest acid
[BHU 1984, 86; CPMT 1988, 2000; MP PMT 1995; MP PET 1989, 90; Kurukshetra CEE 1998; Roorkee 2000; RPMT 2000]
Options:
A) $ HF $
B) $ HCl $
C) $ HBr $
D) $ HI $
Show Answer
Answer:
Correct Answer: A
Solution:
HF is the weakest acid. Since it is unable to give $ {{H}^{+}} $ ions which are trapped in H-Bonding.
