Q. Consider the following sulphure based oxoacids.
$H_{2} S O_{3}, H_{2} S O_{4}, H_{2} S_{2} O_{8}$ and $H_{2} S_{2} O_{7}$ .
Amongst these oxoacids, the number of those with peroxo $(O - O)$ bond is

4 1 JEE MainJEE Main 2022The p-Block Elements - Part2 Report Error

Answer: 1

Solution:

Correct answer is (a)

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