Solved: Chemistry Question for NEET

NEET ChemistryEasy

Which of the following oxoacid of sulphur has $-O-O-$ linkage?

$H_2SO_3$ , sulphurous acid

$H_2SO_4$ , sulphuric acid

$H_2S_2O_8$ , peroxodisulphuric acid

$H_2S_2O_7$ , pyrosulphuric acid

Peroxodisulphuric acid ( $H_2S_2O_8$ ) contains a peroxide linkage ( $-O-O-$ ) between the two sulphur atoms.

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