JEE Main202127 Jul 2021Morning ShiftChemistryp Block Elements (Group 15, 16, 17 & 18)Actual
The product obtained from the electrolytic oxidation of acidified sulphate solutions, is :
Options
- AHSO 4 -
- BHO 3 SOOSO 3 H
- CHO 2 SOSO 2 H
- DHO 3 SOSO 3 H
Correct answer
B. HO 3 SOOSO 3 H
Step-by-step solution
Electrolysis of concentrated solution of acidified sulphate solution yields H 2 S 2 O 8