In a charged state, the Ni-Cd battery has _____ in the positive electr – McqOptions

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1.	In a charged state, the Ni-Cd battery has _____ in the positive electrode and ______ in the negative electrode.
A.	cadmium peroxide, nickel
B.	Cadmium, Nickel
C.	Nickel hydroxide, cadmium oxide
D.	Nickel hydroxide, cadmium
Answer» E.

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