Question

Answer of following question given that A is sulphuric acid.
Which of the following oxyacid has $S-O-S$ linkage?

• A. B
• B. C
• C. E
• D. D

Answer 1

The correct option is A B

D = $H_{2}S{O}_5$
B = $H_2{S}_2{O}_7$
C = $H_2{S}_2{O}_6$
E = $H_2{S}_2{O}_8$


$S-O-S$ linkage is present in $H_2{S}_2{O}_7$