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A current passing through copper voltameter deposit 0.0002Kg of cpooer on cathode plate in 100min . If there are 10 25 atoms in 1kg of copper , electric charge delivered to the cathode in Cu ions per second will be a) 0.75C b) 0.71C c) 1.06C d) 10.06C


A current passing through copper voltameter deposit 0.0002Kg of cpooer on cathode plate in 100min . If there are 1025   atoms in 1kg of copper , electric charge delivered to the cathode in Cu ions per second will be

a) 0.75C                     b) 0.71C                             c) 1.06C                                             d) 10.06C


Grade:10

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