本题目来源于试卷: Mechanisms of Chemical Change F.2 Electron Transfer Reactions，类别为 IB化学
[单选题]
Which statement about electrof(3aa xx r:l9cchemixixzg; l7k2p69f9qh ecal cells is not correct?
A. The reaction in a voltaic cell produces electrical energy
B. The reaction in an electrolytic cell is non-spontaneous
C. In an electrolytic cell, the cathode is the positive electrode
D. In a voltaic cell, the cathode is the positive electrode
参考答案: C
本题详细解析:
Use the mnemomic CNAP; cathode negative, anode positive for the k8d( i30n4pe3zh maxc polarity in electkncei3 4p(zmx0 h d3a8rolytic cells.
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