Complete the cell reaction at negative electrode for the nickel-cadmiu – McqOptions

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1.	Complete the cell reaction at negative electrode for the nickel-cadmium battery.\(Cd + 2\left( {O\bar H} \right)\begin{array}{{20}{c}} {{\rm{Discharge\;}}}\\ {\begin{array}{{20}{c}} \to \\ \leftarrow \\ {{\rm{Charge\;}}} \end{array}} \end{array}\)
A.	2Ni (OH)2 + Cd (OH)2
B.	2Ni (OH)2 + H2O + 2e-
C.	2Ni (OH)2 + 2(OH)
D.	Cd (OH)2 + 2e-
Answer» E.

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