2H_(2)Orarr4e^(-)+O_(2)+4H^(+). The equivalent weight of molecules oxy

1.	2H_(2)Orarr4e^(-)+O_(2)+4H^(+). The equivalent weight of molecules oxygen is
Answer» 32 16 8 4 Solution :n-f = no. of MOLES of `E^(-)` gained/mole `implies n-f" of "O_(2)=4impliesE=(32)/(4)=8`

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