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The incorrect match regarding oxoacids of sulphur and their respective bonds is
A
Sulphurous acid – One S=O bond and two S–OH bonds
B
Peroxodisulphuric acid – Three S=O bonds and two S–OH bonds
C
Pyrosulphuric acid – Four S=O bonds and two S–OH bonds
D
Sulphuric acid – Two S=O bonds and two S–OH bonds
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