A button cell used in watches functions as following : Zn_((s)) + Ag_ – InterviewSolution

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1.	A button cell used in watches functions as following : Zn_((s)) + Ag_(2)O_((s)) + H_2O_((l))
Answer» 1.10 V 0.42 V 0.84 V 1.34 V Answer :A

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