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Chemistry
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Metals and Their Compounds
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Metals and Their Compounds
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Chemistry
Nature and Composition of Substances
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Which one of the following pairs of materials serves as electrodes in chargeable batteries commonly used in devices such as torchlights, electric shavers etc. ?
Nickel and cadmium
Zinc and corbon
Lead peroxide and lead
Iron and cadmium
Correct Option:
A
NA
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