p Block ElementshardMCQ SINGLE

Which of the following oxoacids of sulphur contains a characteristic peroxy () linkage?p Block Elements Chemistry Question

Question

Which of the following oxoacids of sulphur contains a characteristic peroxy ($-O-O-$) linkage?

Answer: B

💡 Solution & Explanation

Marshall's acid, formally known as peroxodisulphuric acid ($H_2S_2O_8$), features a peroxide ($-O-O-$) bridge linking two tetrahedral sulphur centers.

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