1.

In the electrolysisof H_(2)SO_(4) , 0.2 gram of hydrogen is produced, hence the weight of another substance produce is

Answer»

1.6 gram
3.2 gram
6.1 gram
19.2 gram

Solution :`W_("hydrogen")/E_("Hydrogen") =W_("OXYGEN")/(E_("oxygen")) therefore (0.2)/(1) = W_("oxygen")/(16//2)`
`therefore W_("oxygen") =0.2xx(16)/(2) =1.6`


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