Given the reaction for the distance of a cobalt-cadmium battery `Co(OH)_(3)+Cd+H_(2)O to Co(OH)_(2)+Cd(OH)_(2)` Which species is oxidised during the d
Given the reaction for the distance of a cobalt-cadmium battery
`Co(OH)_(3)+Cd+H_(2)O to Co(OH)_(2)+Cd(OH)_(2)`
Which species is oxidised during the discharge of the battery ?
A. `Co^(3+)`
B. `Co^(2+)`
C. Cd
D. `Cd^(2+)`
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