In the structure of pyrosulphuric acid (H2S2O7), how are the two sulphur atoms connected? - P BLOCK ELEMENTS Quiz | GKFix.in

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Question

In the structure of pyrosulphuric acid (H2S2O7), how are the two sulphur atoms connected?

A. Directly by a S-S bond
B. Through an oxygen atom
C. By a peroxide linkage
D. They are not connected

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