Chemistry - CHEMICAL BONDING Question with Solution | TestHub

Question Explanation:

Identify which of the given oxyacids of sulfur contain S-S linkages.

Concept:

Structures of Sulfur Oxyacids.

Solution:

All the given acids are part of the dithio-acid series, which are characterized by the presence of a direct sulfur-sulfur bond.

H₂S₂O₈ (Peroxodisulfuric acid): Has an S-O-O-S bond.

H₂S₂O₇ (Pyrosulphuric acid): Has an S-O-S bond. 

H₂S₂O₃ ( Thiosulphuric acid) : Has S=S linkage