The P Block Elements - Result Question 66
####69. Which is the strongest acid in the following :
[NEET 2013]
(a) $HClO_3$
(b) $HClO_4$
(c) $H_2 SO_3$
(d) $H_2 SO_4$
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Solution:
- (b) $HClO_4$ is the strongest acid amongst all because the oxidation state of $Cl$ is maximum (+7).