1.

During electrolysis of H_2SO_4(aq) with high charge density, H_2 S_2O_8 is fromed as by product In such electrolysis 44.8 L H_2(g) and 15LO_2(g) liberated at STP Hence, the moles of H_2 S_2 O_8 formed is approximately equal to

Answer»

0.25
0.66
2
2.68

Answer :B


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