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Electrolysis of aq. using inert electrodes is carried out by passing 19300 coulombs. Weight of the substance obtained at anode is
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Correct option is B
Sulphate ion can never get oxidized further (Sulphur is in its highest O.S).Thus at anode O2 gas is liberated;2H2O→O2+4H++4e ;∴WO2=EitF=EqF WO2=8×1930096500 WO2=1.6 gTalk to our academic expert!
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