Question

Hydrolysis of one mole of peroxodisulphuric acid produces

• A. two moles of sulphuric acid
• B. two moles of peroxomono sulphuric acid
• C. one mole of sulphuric acid and one mole of peroxomono sulphuric acid
• D. one mole of sulphuric acid, one mole of peroxomono sulphuric acid and one mole of hydrogen peroxide

Answer 1

Answer: (C)

one mole of sulphuric acid and one mole of peroxomono sulphuric acid

Answer 2

Peroxodisulphuric acid $(H_2S_2O_8)$ on complete hydrolysis gives two moles of $H_2S0_4$ and one mole of $H_2O_2$ as .On partial hydrolysis, it gives one mole of $H_2SO_4$ and one mole of peroxomono sulphuric acid as