A cell constructed by coupling a standardcopper electrode and a standa – InterviewSolution

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1.	A cell constructed by coupling a standardcopper electrode and a standard magnesiumelectrode has emf of 2.7 volts. If the standardreduction potential of copper electrode is +0.34volt, that of magnesium electrode is1) +3.04 volts3) +2.36 volts2) -3.04 volts4) -2.36 volts
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