Which of the following acid contains S-O-O-S bond

Question

Which of the following acid contains S-O-O-S bond (A) H 2 SO 3 (B) H 2 S 2 O 7 (C) H 2 S 2 O 6 (D) H 2 S 2 O 8

Tardigrade Admin · Accepted Answer

Marshal’s acid - <img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/chemistry/feaad7f7235c388c3dec7d785f529d55-.png" />

Q. Which of the following acid contains $S - O - O - S$ bond

$H_{2} S O_{3}$

$H_{2} S_{2} O_{7}$

$H_{2} S_{2} O_{6}$

$H_{2} S_{2} O_{8}$

Marshal’s acid -

Q. Which of the following acid contains S−O−O−S bond

H2​SO3​

H2​S2​O7​

H2​S2​O6​