The `EMF` of `Ni-Cad` battery is dependent of `:`A. `Cd(OH)_(2)`B. `Ni(OH)_(2)`C. `overset(c-)(O)H`D. None of these

The `EMF` of `Ni-Cad` battery is dependent of `:`A. `Cd(OH)_(2)`B. `Ni

1.	The `EMF` of `Ni-Cad` battery is dependent of `:`A. `Cd(OH)_(2)`B. `Ni(OH)_(2)`C. `overset(c-)(O)H`D. None of these
Answer» Correct Answer - d The net redox change `:` `NiO_(2)(s)+Cd+2H_(2)O rarr Ni(OH)_(2)(s)+Cd(OH)_(2)(s)`

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What are elementary reactions ?

The `EMF` of `Ni-Cad` battery is dependent of `:`A. `Cd(OH)_(2)`B. `Ni(OH)_(2)`C. `overset(c-)(O)H`D. None of these

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