本题目来源于试卷: What Drives Chemical Reactions D.3 Energy From Fuels，类别为 IB化学
[单选题]
Which of the following correctly depicts the protx7 hu,tutm3jc6) yd +duct(s) at the cathodp y6i1,1i; wcpxmhbk3 8nd5g2l2fj bde and the direction of electron flow in anpyb1;gki 8p5iw31 2flmhb 6,ddncjx 2 electrochemical fuel cell?
A. Product(s) at the cathode is $H_2O$ and $CO_2$;Direction of electron flow is anode to cathode
B. Product(s) at the cathode is $H_2O$;Direction of electron flow is anode to cathode
C. Product(s) at the cathode is $H_2O$ and $CO_2$;Direction of electron flow is cathode to anode
D. Product(s) at the cathode is $H_2O$;Direction of electron flow is cathode to anode
参考答案: B
本题详细解析:
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