Question

Consider the following sulphur 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 ______.

• A. 1.00
• B. 1
• C. 1.0

Answer 1

Answer: (A), (B), (C)

$H_{2}S{O}_4$
$H_{2}S{O}_3$
$H_2{S}_2{O}_7$
$H_2{S}_2{O}_8$