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JEE Main Chemistry question

ChemistryElectrochemistryJEE Main

Electrolysis of gives at anode. Vacuum distillation of gives HO. The number of peroxy (O–O) bonds present in and respectively are [EAMCET 2006]

Answer: (C)

Solution

Here is 50% HSO, which on electrolysis gives peroxydisulphuric acid, , at the anode; vacuum distillation of HSO then yields HO. HSO (X) has no O–O

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Question ID VK-137202